1551150720

素因数分解:

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

素因数の和:153

約数の個数: 768

約数和(自身を含む): 6782330880

約数和(自身を除く): 5231180160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 64, 68, 70, 72, 73, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 146, 153, 155, 160, 168, 170, 180, 186, 192, 204, 210, 217, 219, 224, 238, 240, 248, 252, 255, 272, 279, 280, 288, 292, 306, 310, 315, 320, 336, 340, 357, 360, 365, 372, 384, 408, 420, 434, 438, 448, 465, 476, 480, 496, 504, 510, 511, 527, 544, 558, 560, 576, 584, 595, 612, 620, 630, 640, 651, 657, 672, 680, 714, 720, 730, 744, 765, 816, 840, 868, 876, 896, 930, 952, 960, 992, 1008, 1020, 1022, 1054, 1071, 1085, 1088, 1095, 1116, 1120, 1152, 1168, 1190, 1224, 1240, 1241, 1260, 1302, 1314, 1344, 1360, 1395, 1428, 1440, 1460, 1488, 1530, 1533, 1581, 1632, 1680, 1736, 1752, 1785, 1860, 1904, 1920, 1953, 1984, 2016, 2040, 2044, 2108, 2142, 2170, 2176, 2190, 2232, 2240, 2263, 2336, 2380, 2448, 2480, 2482, 2520, 2555, 2604, 2628, 2635, 2688, 2720, 2790, 2856, 2880, 2920, 2976, 3060, 3066, 3162, 3255, 3264, 3285, 3360, 3472, 3504, 3570, 3689, 3720, 3723, 3808, 3906, 3968, 4032, 4080, 4088, 4216, 4284, 4340, 4380, 4464, 4480, 4526, 4599, 4672, 4743, 4760, 4896, 4960, 4964, 5040, 5110, 5208, 5256, 5270, 5355, 5440, 5580, 5712, 5760, 5840, 5952, 6120, 6132, 6205, 6324, 6510, 6528, 6570, 6720, 6789, 6944, 7008, 7140, 7378, 7440, 7446, 7616, 7665, 7812, 7905, 8064, 8160, 8176, 8432, 8568, 8680, 8687, 8760, 8928, 9052, 9198, 9344, 9486, 9520, 9765, 9792, 9920, 9928, 10080, 10220, 10416, 10512, 10540, 10710, 10880, 11067, 11160, 11169, 11315, 11424, 11680, 11904, 12240, 12264, 12410, 12648, 13020, 13140, 13440, 13578, 13888, 14016, 14280, 14756, 14880, 14892, 15232, 15330, 15624, 15810, 15841, 16320, 16352, 16864, 17136, 17360, 17374, 17520, 17856, 18104, 18396, 18445, 18615, 18972, 19040, 19530, 19584, 19840, 19856, 20160, 20367, 20440, 20832, 21024, 21080, 21420, 22134, 22320, 22338, 22630, 22848, 22995, 23360, 23715, 24480, 24528, 24820, 25296, 26040, 26061, 26280, 27156, 27776, 28032, 28560, 29512, 29760, 29784, 30660, 31248, 31620, 31682, 32640, 32704, 33201, 33728, 33945, 34272, 34720, 34748, 35040, 35712, 36208, 36792, 36890, 37230, 37944, 38080, 38471, 39060, 39712, 40320, 40734, 40880, 41664, 42048, 42160, 42840, 43435, 44268, 44640, 44676, 45260, 45696, 45990, 46720, 47430, 47523, 48960, 49056, 49640, 50592, 52080, 52122, 52560, 54312, 55335, 55845, 57120, 59024, 59520, 59568, 61320, 62496, 63240, 63364, 65408, 66402, 67456, 67890, 68544, 69440, 69496, 70080, 72416, 73584, 73780, 74460, 75888, 76160, 76942, 78120, 78183, 79205, 79424, 81468, 81760, 83328, 84096, 84320, 85680, 86870, 88536, 89280, 89352, 90520, 91980, 94860, 95046, 97920, 98112, 99280, 101184, 101835, 104160, 104244, 105120, 108624, 110670, 111690, 114240, 115413, 118048, 119136, 122640, 124992, 126480, 126728, 130305, 132804, 135780, 137088, 138880, 138992, 140160, 142569, 144832, 147168, 147560, 148920, 151776, 153884, 156240, 156366, 158410, 158848, 162936, 163520, 166005, 168640, 171360, 173740, 177072, 178560, 178704, 181040, 183960, 189720, 190092, 192355, 196224, 198560, 202368, 203670, 208320, 208488, 210240, 217248, 221340, 223380, 228480, 230826, 236096, 237615, 238272, 245280, 249984, 252960, 253456, 260610, 265608, 269297, 271560, 277984, 285138, 289664, 294336, 295120, 297840, 303552, 307768, 312480, 312732, 316820, 325872, 327040, 332010, 337280, 342720, 346239, 347480, 354144, 357408, 362080, 367920, 379440, 380184, 384710, 390915, 397120, 407340, 416640, 416976, 420480, 434496, 442680, 446760, 461652, 472192, 475230, 476544, 490560, 505920, 506912, 521220, 531216, 538594, 543120, 555968, 570276, 577065, 588672, 590240, 595680, 607104, 615536, 624960, 625464, 633640, 651744, 664020, 685440, 692478, 694960, 708288, 712845, 714816, 724160, 735840, 758880, 760368, 769420, 781830, 794240, 807891, 814680, 833952, 868992, 885360, 893520, 923304, 950460, 981120, 1011840, 1013824, 1042440, 1062432, 1077188, 1086240, 1111936, 1140552, 1154130, 1180480, 1191360, 1231072, 1249920, 1250928, 1267280, 1303488, 1328040, 1346485, 1384956, 1389920, 1416576, 1425690, 1429632, 1448320, 1471680, 1517760, 1520736, 1538840, 1563660, 1615782, 1629360, 1667904, 1731195, 1770720, 1787040, 1846608, 1900920, 2027648, 2084880, 2124864, 2154376, 2172480, 2281104, 2308260, 2360960, 2382720, 2423673, 2462144, 2501856, 2534560, 2606976, 2656080, 2692970, 2769912, 2779840, 2851380, 2943360, 3035520, 3041472, 3077680, 3127320, 3231564, 3258720, 3335808, 3462390, 3541440, 3574080, 3693216, 3801840, 4039455, 4169760, 4249728, 4308752, 4344960, 4562208, 4616520, 4847346, 4924288, 5003712, 5069120, 5312160, 5385940, 5539824, 5559680, 5702760, 6082944, 6155360, 6254640, 6463128, 6517440, 6924780, 7082880, 7148160, 7386432, 7603680, 8078910, 8339520, 8617504, 9124416, 9233040, 9694692, 10007424, 10138240, 10624320, 10771880, 11079648, 11405520, 12118365, 12310720, 12509280, 12926256, 13034880, 13849560, 14772864, 15207360, 16157820, 16679040, 17235008, 18248832, 18466080, 19389384, 21248640, 21543760, 22159296, 22811040, 24236730, 24621440, 25018560, 25852512, 27699120, 30414720, 32315640, 34470016, 36932160, 38778768, 43087520, 44318592, 45622080, 48473460, 50037120, 51705024, 55398240, 64631280, 73864320, 77557536, 86175040, 91244160, 96946920, 103410048, 110796480, 129262560, 155115072, 172350080, 193893840, 221592960, 258525120, 310230144, 387787680, 517050240, 775575360, 1551150720]

約数ペア:

[(1, 1551150720), (2, 775575360), (3, 517050240), (4, 387787680), (5, 310230144), (6, 258525120), (7, 221592960), (8, 193893840), (9, 172350080), (10, 155115072), (12, 129262560), (14, 110796480), (15, 103410048), (16, 96946920), (17, 91244160), (18, 86175040), (20, 77557536), (21, 73864320), (24, 64631280), (28, 55398240), (30, 51705024), (31, 50037120), (32, 48473460), (34, 45622080), (35, 44318592), (36, 43087520), (40, 38778768), (42, 36932160), (45, 34470016), (48, 32315640), (51, 30414720), (56, 27699120), (60, 25852512), (62, 25018560), (63, 24621440), (64, 24236730), (68, 22811040), (70, 22159296), (72, 21543760), (73, 21248640), (80, 19389384), (84, 18466080), (85, 18248832), (90, 17235008), (93, 16679040), (96, 16157820), (102, 15207360), (105, 14772864), (112, 13849560), (119, 13034880), (120, 12926256), (124, 12509280), (126, 12310720), (128, 12118365), (136, 11405520), (140, 11079648), (144, 10771880), (146, 10624320), (153, 10138240), (155, 10007424), (160, 9694692), (168, 9233040), (170, 9124416), (180, 8617504), (186, 8339520), (192, 8078910), (204, 7603680), (210, 7386432), (217, 7148160), (219, 7082880), (224, 6924780), (238, 6517440), (240, 6463128), (248, 6254640), (252, 6155360), (255, 6082944), (272, 5702760), (279, 5559680), (280, 5539824), (288, 5385940), (292, 5312160), (306, 5069120), (310, 5003712), (315, 4924288), (320, 4847346), (336, 4616520), (340, 4562208), (357, 4344960), (360, 4308752), (365, 4249728), (372, 4169760), (384, 4039455), (408, 3801840), (420, 3693216), (434, 3574080), (438, 3541440), (448, 3462390), (465, 3335808), (476, 3258720), (480, 3231564), (496, 3127320), (504, 3077680), (510, 3041472), (511, 3035520), (527, 2943360), (544, 2851380), (558, 2779840), (560, 2769912), (576, 2692970), (584, 2656080), (595, 2606976), (612, 2534560), (620, 2501856), (630, 2462144), (640, 2423673), (651, 2382720), (657, 2360960), (672, 2308260), (680, 2281104), (714, 2172480), (720, 2154376), (730, 2124864), (744, 2084880), (765, 2027648), (816, 1900920), (840, 1846608), (868, 1787040), (876, 1770720), (896, 1731195), (930, 1667904), (952, 1629360), (960, 1615782), (992, 1563660), (1008, 1538840), (1020, 1520736), (1022, 1517760), (1054, 1471680), (1071, 1448320), (1085, 1429632), (1088, 1425690), (1095, 1416576), (1116, 1389920), (1120, 1384956), (1152, 1346485), (1168, 1328040), (1190, 1303488), (1224, 1267280), (1240, 1250928), (1241, 1249920), (1260, 1231072), (1302, 1191360), (1314, 1180480), (1344, 1154130), (1360, 1140552), (1395, 1111936), (1428, 1086240), (1440, 1077188), (1460, 1062432), (1488, 1042440), (1530, 1013824), (1533, 1011840), (1581, 981120), (1632, 950460), (1680, 923304), (1736, 893520), (1752, 885360), (1785, 868992), (1860, 833952), (1904, 814680), (1920, 807891), (1953, 794240), (1984, 781830), (2016, 769420), (2040, 760368), (2044, 758880), (2108, 735840), (2142, 724160), (2170, 714816), (2176, 712845), (2190, 708288), (2232, 694960), (2240, 692478), (2263, 685440), (2336, 664020), (2380, 651744), (2448, 633640), (2480, 625464), (2482, 624960), (2520, 615536), (2555, 607104), (2604, 595680), (2628, 590240), (2635, 588672), (2688, 577065), (2720, 570276), (2790, 555968), (2856, 543120), (2880, 538594), (2920, 531216), (2976, 521220), (3060, 506912), (3066, 505920), (3162, 490560), (3255, 476544), (3264, 475230), (3285, 472192), (3360, 461652), (3472, 446760), (3504, 442680), (3570, 434496), (3689, 420480), (3720, 416976), (3723, 416640), (3808, 407340), (3906, 397120), (3968, 390915), (4032, 384710), (4080, 380184), (4088, 379440), (4216, 367920), (4284, 362080), (4340, 357408), (4380, 354144), (4464, 347480), (4480, 346239), (4526, 342720), (4599, 337280), (4672, 332010), (4743, 327040), (4760, 325872), (4896, 316820), (4960, 312732), (4964, 312480), (5040, 307768), (5110, 303552), (5208, 297840), (5256, 295120), (5270, 294336), (5355, 289664), (5440, 285138), (5580, 277984), (5712, 271560), (5760, 269297), (5840, 265608), (5952, 260610), (6120, 253456), (6132, 252960), (6205, 249984), (6324, 245280), (6510, 238272), (6528, 237615), (6570, 236096), (6720, 230826), (6789, 228480), (6944, 223380), (7008, 221340), (7140, 217248), (7378, 210240), (7440, 208488), (7446, 208320), (7616, 203670), (7665, 202368), (7812, 198560), (7905, 196224), (8064, 192355), (8160, 190092), (8176, 189720), (8432, 183960), (8568, 181040), (8680, 178704), (8687, 178560), (8760, 177072), (8928, 173740), (9052, 171360), (9198, 168640), (9344, 166005), (9486, 163520), (9520, 162936), (9765, 158848), (9792, 158410), (9920, 156366), (9928, 156240), (10080, 153884), (10220, 151776), (10416, 148920), (10512, 147560), (10540, 147168), (10710, 144832), (10880, 142569), (11067, 140160), (11160, 138992), (11169, 138880), (11315, 137088), (11424, 135780), (11680, 132804), (11904, 130305), (12240, 126728), (12264, 126480), (12410, 124992), (12648, 122640), (13020, 119136), (13140, 118048), (13440, 115413), (13578, 114240), (13888, 111690), (14016, 110670), (14280, 108624), (14756, 105120), (14880, 104244), (14892, 104160), (15232, 101835), (15330, 101184), (15624, 99280), (15810, 98112), (15841, 97920), (16320, 95046), (16352, 94860), (16864, 91980), (17136, 90520), (17360, 89352), (17374, 89280), (17520, 88536), (17856, 86870), (18104, 85680), (18396, 84320), (18445, 84096), (18615, 83328), (18972, 81760), (19040, 81468), (19530, 79424), (19584, 79205), (19840, 78183), (19856, 78120), (20160, 76942), (20367, 76160), (20440, 75888), (20832, 74460), (21024, 73780), (21080, 73584), (21420, 72416), (22134, 70080), (22320, 69496), (22338, 69440), (22630, 68544), (22848, 67890), (22995, 67456), (23360, 66402), (23715, 65408), (24480, 63364), (24528, 63240), (24820, 62496), (25296, 61320), (26040, 59568), (26061, 59520), (26280, 59024), (27156, 57120), (27776, 55845), (28032, 55335), (28560, 54312), (29512, 52560), (29760, 52122), (29784, 52080), (30660, 50592), (31248, 49640), (31620, 49056), (31682, 48960), (32640, 47523), (32704, 47430), (33201, 46720), (33728, 45990), (33945, 45696), (34272, 45260), (34720, 44676), (34748, 44640), (35040, 44268), (35712, 43435), (36208, 42840), (36792, 42160), (36890, 42048), (37230, 41664), (37944, 40880), (38080, 40734), (38471, 40320), (39060, 39712)]