12215311920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 1200

約数和(自身を含む): 54679857408

約数和(自身を除く): 42464545488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 62, 63, 68, 70, 72, 73, 80, 81, 84, 85, 90, 93, 98, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 146, 147, 153, 155, 162, 168, 170, 180, 186, 189, 196, 204, 210, 216, 217, 219, 238, 240, 245, 248, 252, 255, 270, 272, 279, 280, 292, 294, 306, 310, 315, 324, 336, 340, 357, 360, 365, 372, 378, 392, 405, 408, 420, 432, 434, 438, 441, 459, 465, 476, 490, 496, 504, 510, 511, 527, 540, 558, 560, 567, 584, 588, 595, 612, 620, 630, 648, 651, 657, 680, 714, 720, 730, 735, 744, 756, 765, 784, 810, 816, 833, 837, 840, 868, 876, 882, 918, 930, 945, 952, 980, 1008, 1020, 1022, 1054, 1071, 1080, 1085, 1095, 1116, 1134, 1168, 1176, 1190, 1224, 1240, 1241, 1260, 1296, 1302, 1314, 1323, 1360, 1377, 1395, 1428, 1460, 1470, 1488, 1512, 1519, 1530, 1533, 1581, 1620, 1666, 1674, 1680, 1736, 1752, 1764, 1785, 1836, 1860, 1890, 1904, 1953, 1960, 1971, 2040, 2044, 2108, 2142, 2160, 2170, 2190, 2205, 2232, 2263, 2268, 2295, 2352, 2380, 2448, 2480, 2482, 2499, 2511, 2520, 2555, 2604, 2628, 2635, 2646, 2754, 2790, 2835, 2856, 2920, 2940, 3024, 3038, 3060, 3066, 3162, 3213, 3240, 3255, 3285, 3332, 3348, 3472, 3504, 3528, 3570, 3577, 3672, 3689, 3720, 3723, 3780, 3906, 3920, 3942, 3969, 4080, 4088, 4165, 4185, 4216, 4284, 4340, 4380, 4410, 4464, 4526, 4536, 4557, 4590, 4599, 4743, 4760, 4964, 4998, 5022, 5040, 5110, 5208, 5256, 5270, 5292, 5355, 5508, 5580, 5670, 5712, 5840, 5859, 5880, 5913, 6076, 6120, 6132, 6205, 6324, 6426, 6480, 6510, 6570, 6615, 6664, 6696, 6789, 6885, 7056, 7140, 7154, 7344, 7378, 7440, 7446, 7497, 7560, 7595, 7665, 7812, 7884, 7905, 7938, 8176, 8330, 8370, 8432, 8568, 8680, 8687, 8760, 8820, 9052, 9072, 9114, 9180, 9198, 9486, 9520, 9639, 9765, 9855, 9928, 9996, 10044, 10220, 10416, 10512, 10540, 10584, 10710, 10731, 11016, 11067, 11160, 11169, 11315, 11340, 11718, 11760, 11826, 12152, 12240, 12264, 12410, 12495, 12555, 12648, 12852, 13020, 13140, 13230, 13328, 13392, 13578, 13671, 13770, 13797, 14229, 14280, 14308, 14756, 14892, 14994, 15120, 15190, 15330, 15624, 15768, 15810, 15841, 15876, 16065, 16660, 16740, 17136, 17360, 17374, 17520, 17577, 17640, 17885, 18104, 18228, 18360, 18396, 18445, 18615, 18972, 19278, 19530, 19710, 19845, 19856, 19992, 20088, 20367, 20440, 21080, 21168, 21420, 21462, 22032, 22134, 22320, 22338, 22491, 22630, 22680, 22785, 22995, 23436, 23652, 23715, 24304, 24528, 24820, 24990, 25110, 25296, 25704, 25823, 26040, 26061, 26280, 26460, 27156, 27342, 27540, 27594, 28458, 28560, 28616, 29295, 29512, 29565, 29784, 29988, 30380, 30660, 31248, 31536, 31620, 31682, 31752, 32130, 32193, 33201, 33320, 33480, 33507, 33945, 34748, 35154, 35280, 35770, 36208, 36456, 36720, 36792, 36890, 37230, 37485, 37944, 38471, 38556, 39060, 39420, 39690, 39984, 40176, 40734, 40880, 41013, 41391, 42160, 42687, 42840, 42924, 43435, 44268, 44676, 44982, 45260, 45360, 45570, 45990, 46872, 47304, 47430, 47523, 48195, 49640, 49980, 50220, 51408, 51646, 52080, 52122, 52560, 52920, 53655, 54312, 54684, 55080, 55188, 55335, 55845, 56916, 57232, 58590, 59024, 59130, 59568, 59976, 60760, 60809, 61101, 61320, 63240, 63364, 63504, 64260, 64386, 66402, 66640, 66960, 67014, 67473, 67890, 68355, 68985, 69496, 70308, 71145, 71540, 72912, 73584, 73780, 74460, 74970, 75888, 76942, 77112, 77469, 78120, 78183, 78840, 79205, 79380, 81468, 82026, 82782, 85374, 85680, 85848, 86870, 87885, 88536, 89352, 89964, 90520, 91140, 91980, 93744, 94608, 94860, 95046, 96390, 96579, 99280, 99603, 99960, 100440, 100521, 101835, 103292, 104244, 105840, 107310, 108624, 109368, 110160, 110376, 110670, 110887, 111690, 112455, 113832, 115413, 117180, 118260, 119952, 121520, 121618, 122202, 122640, 123039, 126480, 126728, 128520, 128772, 129115, 130305, 132804, 134028, 134946, 135780, 136710, 137970, 138992, 140616, 142290, 142569, 143080, 147560, 148920, 149940, 153884, 154224, 154938, 156240, 156366, 157680, 158410, 158760, 160965, 162936, 164052, 165564, 166005, 167535, 170748, 171696, 173740, 175770, 177072, 178704, 179928, 181040, 182280, 182427, 183303, 183960, 189720, 190092, 192355, 192780, 193158, 199206, 199920, 200880, 201042, 203670, 205065, 206584, 206955, 208488, 213435, 214620, 218736, 220752, 221340, 221774, 223380, 224910, 227664, 230826, 232407, 234360, 234549, 236520, 237615, 243236, 244404, 246078, 253456, 257040, 257544, 258230, 260610, 265608, 268056, 269297, 269892, 271560, 273420, 275940, 281232, 284580, 285138, 286160, 289737, 295120, 297840, 298809, 299880, 304045, 305505, 307768, 309876, 312732, 316820, 317520, 321930, 325872, 328104, 331128, 332010, 332661, 335070, 337365, 341496, 346239, 347480, 351540, 359856, 364560, 364854, 366606, 367920, 379440, 380184, 384710, 385560, 386316, 387345, 390915, 398412, 402084, 407340, 410130, 413168, 413910, 416976, 426870, 427707, 429240, 442680, 443548, 446760, 449820, 461652, 464814, 468720, 469098, 473040, 475230, 482895, 486472, 488808, 492156, 498015, 502605, 515088, 516460, 521220, 531216, 536112, 538594, 539784, 543120, 546840, 547281, 551880, 554435, 569160, 570276, 577065, 579474, 597618, 599760, 608090, 611010, 615195, 615536, 619752, 625464, 633640, 643860, 656208, 662256, 664020, 665322, 670140, 674730, 682992, 692478, 694960, 697221, 703080, 703647, 712845, 729708, 733212, 760368, 769420, 771120, 772632, 774690, 781830, 796824, 804168, 807891, 814680, 820260, 827820, 853740, 855414, 858480, 885360, 887096, 893520, 899640, 912135, 916515, 923304, 929628, 938196, 950460, 965790, 972944, 977616, 984312, 996030, 997983, 1005210, 1032920, 1038717, 1042440, 1077188, 1079568, 1093680, 1094562, 1103760, 1108870, 1138320, 1140552, 1154130, 1158948, 1162035, 1172745, 1195236, 1216180, 1222020, 1230390, 1239504, 1250928, 1267280, 1283121, 1287720, 1328040, 1330644, 1340280, 1346485, 1349460, 1384956, 1394442, 1406160, 1407294, 1425690, 1448685, 1459416, 1466424, 1494045, 1538840, 1545264, 1549380, 1563660, 1593648, 1608336, 1615782, 1629360, 1640520, 1641843, 1655640, 1663305, 1707480, 1710828, 1731195, 1774192, 1799280, 1824270, 1833030, 1846608, 1859256, 1876392, 1885079, 1900920, 1931580, 1968624, 1992060, 1995966, 2010420, 2065840, 2077434, 2084880, 2091663, 2138535, 2154376, 2189124, 2217740, 2281104, 2308260, 2317896, 2324070, 2345490, 2390472, 2423673, 2432360, 2444040, 2460780, 2566242, 2575440, 2656080, 2661288, 2680560, 2692970, 2698920, 2736405, 2769912, 2788884, 2814588, 2851380, 2897370, 2918832, 2932848, 2988090, 2993949, 3077680, 3098760, 3116151, 3127320, 3231564, 3281040, 3283686, 3311280, 3326610, 3414960, 3421656, 3462390, 3486105, 3518235, 3648540, 3666060, 3718512, 3752784, 3770158, 3801840, 3863160, 3984120, 3991932, 4020840, 4039455, 4154868, 4183326, 4277070, 4308752, 4378248, 4435480, 4616520, 4635792, 4648140, 4690980, 4780944, 4847346, 4864720, 4888080, 4921560, 4925529, 4989915, 5132484, 5193585, 5322576, 5385940, 5397840, 5472810, 5539824, 5577768, 5629176, 5655237, 5702760, 5794740, 5976180, 5987898, 6197520, 6232302, 6254640, 6415605, 6463128, 6567372, 6653220, 6843312, 6924780, 6972210, 7036470, 7271019, 7297080, 7332120, 7540316, 7726320, 7968240, 7983864, 8041680, 8078910, 8209215, 8309736, 8366652, 8554140, 8756496, 8870960, 8981847, 9233040, 9296280, 9381960, 9425395, 9694692, 9843120, 9851058, 9979830, 10264968, 10387170, 10458315, 10771880, 10945620, 11155536, 11258352, 11310474, 11405520, 11589480, 11952360, 11975796, 12118365, 12464604, 12831210, 12926256, 13134744, 13306440, 13849560, 13944420, 14072940, 14542038, 14594160, 14664240, 14969745, 15080632, 15580755, 15967728, 16157820, 16418430, 16619472, 16733304, 16965711, 17108280, 17963694, 18592560, 18763920, 18850790, 19389384, 19702116, 19959660, 20529936, 20774340, 20916630, 21543760, 21813057, 21891240, 22620948, 23178960, 23904720, 23951592, 24236730, 24627645, 24929208, 25662420, 26269488, 26612880, 27699120, 27888840, 28145880, 28276185, 29084076, 29939490, 30161264, 31161510, 32315640, 32836860, 33466608, 33931422, 34216560, 35927388, 36355095, 37701580, 38778768, 39404232, 39919320, 41548680, 41833260, 43626114, 43782480, 44909235, 45241896, 47903184, 48473460, 49255290, 49858416, 50897133, 51324840, 55777680, 56291760, 56552370, 58168152, 59878980, 62323020, 64631280, 65673720, 67862844, 71854776, 72710190, 75403160, 78808464, 79838640, 83097360, 83666520, 84828555, 87252228, 89818470, 90483792, 96946920, 98510580, 101794266, 102649680, 109065285, 113104740, 116336304, 119757960, 124646040, 131347440, 135725688, 143709552, 145420380, 150806320, 152691399, 167333040, 169657110, 174504456, 179636940, 193893840, 197021160, 203588532, 218130570, 226209480, 239515920, 249292080, 254485665, 271451376, 290840760, 305382798, 339314220, 349008912, 359273880, 394042320, 407177064, 436261140, 452418960, 508971330, 581681520, 610765596, 678628440, 718547760, 763456995, 814354128, 872522280, 1017942660, 1221531192, 1357256880, 1526913990, 1745044560, 2035885320, 2443062384, 3053827980, 4071770640, 6107655960, 12215311920]

約数ペア:

[(1, 12215311920), (2, 6107655960), (3, 4071770640), (4, 3053827980), (5, 2443062384), (6, 2035885320), (7, 1745044560), (8, 1526913990), (9, 1357256880), (10, 1221531192), (12, 1017942660), (14, 872522280), (15, 814354128), (16, 763456995), (17, 718547760), (18, 678628440), (20, 610765596), (21, 581681520), (24, 508971330), (27, 452418960), (28, 436261140), (30, 407177064), (31, 394042320), (34, 359273880), (35, 349008912), (36, 339314220), (40, 305382798), (42, 290840760), (45, 271451376), (48, 254485665), (49, 249292080), (51, 239515920), (54, 226209480), (56, 218130570), (60, 203588532), (62, 197021160), (63, 193893840), (68, 179636940), (70, 174504456), (72, 169657110), (73, 167333040), (80, 152691399), (81, 150806320), (84, 145420380), (85, 143709552), (90, 135725688), (93, 131347440), (98, 124646040), (102, 119757960), (105, 116336304), (108, 113104740), (112, 109065285), (119, 102649680), (120, 101794266), (124, 98510580), (126, 96946920), (135, 90483792), (136, 89818470), (140, 87252228), (144, 84828555), (146, 83666520), (147, 83097360), (153, 79838640), (155, 78808464), (162, 75403160), (168, 72710190), (170, 71854776), (180, 67862844), (186, 65673720), (189, 64631280), (196, 62323020), (204, 59878980), (210, 58168152), (216, 56552370), (217, 56291760), (219, 55777680), (238, 51324840), (240, 50897133), (245, 49858416), (248, 49255290), (252, 48473460), (255, 47903184), (270, 45241896), (272, 44909235), (279, 43782480), (280, 43626114), (292, 41833260), (294, 41548680), (306, 39919320), (310, 39404232), (315, 38778768), (324, 37701580), (336, 36355095), (340, 35927388), (357, 34216560), (360, 33931422), (365, 33466608), (372, 32836860), (378, 32315640), (392, 31161510), (405, 30161264), (408, 29939490), (420, 29084076), (432, 28276185), (434, 28145880), (438, 27888840), (441, 27699120), (459, 26612880), (465, 26269488), (476, 25662420), (490, 24929208), (496, 24627645), (504, 24236730), (510, 23951592), (511, 23904720), (527, 23178960), (540, 22620948), (558, 21891240), (560, 21813057), (567, 21543760), (584, 20916630), (588, 20774340), (595, 20529936), (612, 19959660), (620, 19702116), (630, 19389384), (648, 18850790), (651, 18763920), (657, 18592560), (680, 17963694), (714, 17108280), (720, 16965711), (730, 16733304), (735, 16619472), (744, 16418430), (756, 16157820), (765, 15967728), (784, 15580755), (810, 15080632), (816, 14969745), (833, 14664240), (837, 14594160), (840, 14542038), (868, 14072940), (876, 13944420), (882, 13849560), (918, 13306440), (930, 13134744), (945, 12926256), (952, 12831210), (980, 12464604), (1008, 12118365), (1020, 11975796), (1022, 11952360), (1054, 11589480), (1071, 11405520), (1080, 11310474), (1085, 11258352), (1095, 11155536), (1116, 10945620), (1134, 10771880), (1168, 10458315), (1176, 10387170), (1190, 10264968), (1224, 9979830), (1240, 9851058), (1241, 9843120), (1260, 9694692), (1296, 9425395), (1302, 9381960), (1314, 9296280), (1323, 9233040), (1360, 8981847), (1377, 8870960), (1395, 8756496), (1428, 8554140), (1460, 8366652), (1470, 8309736), (1488, 8209215), (1512, 8078910), (1519, 8041680), (1530, 7983864), (1533, 7968240), (1581, 7726320), (1620, 7540316), (1666, 7332120), (1674, 7297080), (1680, 7271019), (1736, 7036470), (1752, 6972210), (1764, 6924780), (1785, 6843312), (1836, 6653220), (1860, 6567372), (1890, 6463128), (1904, 6415605), (1953, 6254640), (1960, 6232302), (1971, 6197520), (2040, 5987898), (2044, 5976180), (2108, 5794740), (2142, 5702760), (2160, 5655237), (2170, 5629176), (2190, 5577768), (2205, 5539824), (2232, 5472810), (2263, 5397840), (2268, 5385940), (2295, 5322576), (2352, 5193585), (2380, 5132484), (2448, 4989915), (2480, 4925529), (2482, 4921560), (2499, 4888080), (2511, 4864720), (2520, 4847346), (2555, 4780944), (2604, 4690980), (2628, 4648140), (2635, 4635792), (2646, 4616520), (2754, 4435480), (2790, 4378248), (2835, 4308752), (2856, 4277070), (2920, 4183326), (2940, 4154868), (3024, 4039455), (3038, 4020840), (3060, 3991932), (3066, 3984120), (3162, 3863160), (3213, 3801840), (3240, 3770158), (3255, 3752784), (3285, 3718512), (3332, 3666060), (3348, 3648540), (3472, 3518235), (3504, 3486105), (3528, 3462390), (3570, 3421656), (3577, 3414960), (3672, 3326610), (3689, 3311280), (3720, 3283686), (3723, 3281040), (3780, 3231564), (3906, 3127320), (3920, 3116151), (3942, 3098760), (3969, 3077680), (4080, 2993949), (4088, 2988090), (4165, 2932848), (4185, 2918832), (4216, 2897370), (4284, 2851380), (4340, 2814588), (4380, 2788884), (4410, 2769912), (4464, 2736405), (4526, 2698920), (4536, 2692970), (4557, 2680560), (4590, 2661288), (4599, 2656080), (4743, 2575440), (4760, 2566242), (4964, 2460780), (4998, 2444040), (5022, 2432360), (5040, 2423673), (5110, 2390472), (5208, 2345490), (5256, 2324070), (5270, 2317896), (5292, 2308260), (5355, 2281104), (5508, 2217740), (5580, 2189124), (5670, 2154376), (5712, 2138535), (5840, 2091663), (5859, 2084880), (5880, 2077434), (5913, 2065840), (6076, 2010420), (6120, 1995966), (6132, 1992060), (6205, 1968624), (6324, 1931580), (6426, 1900920), (6480, 1885079), (6510, 1876392), (6570, 1859256), (6615, 1846608), (6664, 1833030), (6696, 1824270), (6789, 1799280), (6885, 1774192), (7056, 1731195), (7140, 1710828), (7154, 1707480), (7344, 1663305), (7378, 1655640), (7440, 1641843), (7446, 1640520), (7497, 1629360), (7560, 1615782), (7595, 1608336), (7665, 1593648), (7812, 1563660), (7884, 1549380), (7905, 1545264), (7938, 1538840), (8176, 1494045), (8330, 1466424), (8370, 1459416), (8432, 1448685), (8568, 1425690), (8680, 1407294), (8687, 1406160), (8760, 1394442), (8820, 1384956), (9052, 1349460), (9072, 1346485), (9114, 1340280), (9180, 1330644), (9198, 1328040), (9486, 1287720), (9520, 1283121), (9639, 1267280), (9765, 1250928), (9855, 1239504), (9928, 1230390), (9996, 1222020), (10044, 1216180), (10220, 1195236), (10416, 1172745), (10512, 1162035), (10540, 1158948), (10584, 1154130), (10710, 1140552), (10731, 1138320), (11016, 1108870), (11067, 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