2398440240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 960

約数和(自身を含む): 10747883520

約数和(自身を除く): 8349443280

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, 43, 45, 48, 49, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 86, 90, 93, 98, 102, 105, 108, 112, 119, 120, 124, 126, 129, 135, 136, 140, 144, 147, 153, 155, 168, 170, 172, 180, 186, 189, 196, 204, 210, 215, 216, 217, 238, 240, 245, 248, 252, 255, 258, 270, 272, 279, 280, 294, 301, 306, 310, 315, 336, 340, 344, 357, 360, 372, 378, 387, 392, 408, 420, 430, 432, 434, 441, 459, 465, 476, 490, 496, 504, 510, 516, 527, 540, 558, 560, 588, 595, 602, 612, 620, 630, 645, 651, 680, 688, 714, 720, 731, 735, 744, 756, 765, 774, 784, 816, 833, 837, 840, 860, 868, 882, 903, 918, 930, 945, 952, 980, 1008, 1020, 1032, 1054, 1071, 1080, 1085, 1116, 1161, 1176, 1190, 1204, 1224, 1240, 1260, 1290, 1302, 1323, 1333, 1360, 1395, 1428, 1462, 1470, 1488, 1505, 1512, 1519, 1530, 1548, 1581, 1666, 1674, 1680, 1720, 1736, 1764, 1785, 1806, 1836, 1860, 1890, 1904, 1935, 1953, 1960, 2040, 2064, 2107, 2108, 2142, 2160, 2170, 2193, 2205, 2232, 2295, 2322, 2352, 2380, 2408, 2448, 2480, 2499, 2520, 2580, 2604, 2635, 2646, 2666, 2709, 2790, 2856, 2924, 2940, 3010, 3024, 3038, 3060, 3096, 3162, 3213, 3255, 3332, 3348, 3440, 3472, 3528, 3570, 3612, 3655, 3672, 3689, 3720, 3780, 3870, 3906, 3920, 3999, 4080, 4165, 4185, 4214, 4216, 4284, 4340, 4386, 4410, 4464, 4515, 4557, 4590, 4644, 4743, 4760, 4816, 4998, 5040, 5117, 5160, 5208, 5270, 5292, 5332, 5355, 5418, 5580, 5712, 5805, 5848, 5859, 5880, 6020, 6076, 6120, 6192, 6321, 6324, 6426, 6510, 6579, 6615, 6664, 6665, 6696, 7056, 7140, 7224, 7310, 7344, 7378, 7440, 7497, 7560, 7595, 7740, 7812, 7905, 7998, 8127, 8330, 8370, 8428, 8432, 8568, 8680, 8772, 8820, 9030, 9114, 9180, 9288, 9331, 9486, 9520, 9765, 9996, 10234, 10320, 10416, 10535, 10540, 10584, 10664, 10710, 10836, 10965, 11067, 11160, 11610, 11696, 11718, 11760, 11997, 12040, 12152, 12240, 12495, 12642, 12648, 12852, 13020, 13158, 13230, 13328, 13330, 13392, 13545, 13671, 14229, 14280, 14448, 14620, 14756, 14994, 15120, 15190, 15351, 15480, 15624, 15810, 15996, 16065, 16254, 16660, 16740, 16856, 17136, 17360, 17544, 17640, 18060, 18228, 18360, 18445, 18576, 18662, 18963, 18972, 19530, 19737, 19992, 19995, 20468, 21070, 21080, 21168, 21328, 21420, 21672, 21930, 22134, 22320, 22491, 22661, 22785, 23220, 23436, 23715, 23994, 24080, 24304, 24990, 25284, 25296, 25585, 25704, 25823, 26040, 26316, 26460, 26660, 27090, 27342, 27993, 28458, 28560, 29240, 29295, 29512, 29988, 30380, 30702, 30960, 31248, 31605, 31620, 31992, 32130, 32508, 32895, 33201, 33320, 33480, 33712, 35088, 35280, 35819, 35991, 36120, 36456, 36720, 36890, 37324, 37485, 37926, 37944, 39060, 39474, 39984, 39990, 40635, 40936, 41013, 42140, 42160, 42840, 43344, 43860, 44268, 44982, 45322, 45570, 46053, 46440, 46655, 46872, 47430, 47988, 49980, 50568, 51170, 51408, 51646, 52080, 52632, 52920, 53320, 54180, 54684, 55335, 55986, 56889, 56916, 58480, 58590, 59024, 59976, 59985, 60760, 61404, 63210, 63240, 63984, 64260, 65016, 65317, 65790, 66402, 66640, 66960, 67983, 68355, 71145, 71638, 71982, 72240, 72912, 73780, 74648, 74970, 75852, 75888, 76755, 77469, 78120, 78948, 79980, 81270, 81872, 82026, 83979, 84280, 85680, 87720, 88536, 89964, 90644, 91140, 92106, 92880, 93310, 93744, 94815, 94860, 95976, 98685, 99603, 99960, 101136, 102340, 103292, 105264, 105840, 106640, 107457, 108360, 109368, 110670, 111972, 112455, 113305, 113778, 113832, 117180, 119952, 119970, 121520, 122808, 126420, 126480, 128520, 129115, 130032, 130634, 131580, 132804, 135966, 136710, 138159, 139965, 142290, 143276, 143964, 147560, 149296, 149940, 151704, 153510, 154938, 156240, 157896, 158627, 159960, 162540, 164052, 166005, 167958, 168560, 175440, 177072, 179095, 179928, 179955, 181288, 182280, 184212, 186620, 189630, 189720, 191952, 195951, 197370, 199206, 199920, 203949, 204680, 205065, 206584, 214914, 216720, 218736, 221340, 223944, 224910, 226610, 227556, 227664, 230265, 232407, 234360, 239940, 245616, 251937, 252840, 257040, 258230, 261268, 263160, 265608, 271932, 273420, 276318, 279930, 284445, 284580, 286552, 287928, 295120, 299880, 303408, 307020, 309876, 315792, 317254, 319920, 322371, 325080, 326585, 328104, 332010, 335916, 339915, 358190, 359856, 359910, 362576, 364560, 368424, 373240, 379260, 379440, 387345, 391902, 394740, 398412, 407898, 409360, 410130, 413168, 419895, 429828, 442680, 447888, 449820, 453220, 455112, 460530, 464814, 468720, 475881, 479880, 498015, 503874, 505680, 516460, 522536, 526320, 531216, 537285, 543864, 546840, 552636, 559860, 568890, 569160, 573104, 575856, 587853, 599760, 611847, 614040, 619752, 634508, 644742, 650160, 653170, 656208, 664020, 671832, 679830, 690795, 697221, 716380, 719820, 736848, 746480, 758520, 774690, 783804, 789480, 793135, 796824, 815796, 820260, 839790, 859656, 885360, 899640, 906440, 910224, 921060, 929628, 951762, 959760, 967113, 979755, 996030, 1007748, 1019745, 1032920, 1045072, 1074570, 1087728, 1093680, 1105272, 1110389, 1119720, 1137780, 1138320, 1162035, 1175706, 1223694, 1228080, 1239504, 1259685, 1269016, 1289484, 1306340, 1328040, 1343664, 1359660, 1381590, 1394442, 1427643, 1432760, 1439640, 1517040, 1549380, 1567608, 1578960, 1586270, 1593648, 1611855, 1631592, 1640520, 1679580, 1719312, 1763559, 1799280, 1812880, 1842120, 1859256, 1903524, 1934226, 1959510, 1992060, 2015496, 2039490, 2065840, 2149140, 2210544, 2220778, 2239440, 2275560, 2324070, 2351412, 2379405, 2447388, 2519370, 2538032, 2578968, 2612680, 2656080, 2719320, 2763180, 2788884, 2855286, 2865520, 2879280, 2939265, 3059235, 3098760, 3135216, 3172540, 3223710, 3263184, 3281040, 3331167, 3359160, 3486105, 3527118, 3684240, 3718512, 3807048, 3868452, 3919020, 3984120, 4030992, 4078980, 4282929, 4298280, 4441556, 4551120, 4648140, 4702824, 4758810, 4835565, 4894776, 5038740, 5157936, 5225360, 5438640, 5526360, 5551945, 5577768, 5710572, 5878530, 6118470, 6197520, 6345080, 6447420, 6662334, 6718320, 6972210, 7054236, 7138215, 7614096, 7736904, 7838040, 7968240, 8157960, 8565858, 8596560, 8817795, 8883112, 9296280, 9405648, 9517620, 9671130, 9789552, 9993501, 10077480, 11052720, 11103890, 11155536, 11421144, 11757060, 12236940, 12690160, 12894840, 13324668, 13944420, 14108472, 14276430, 15473808, 15676080, 16315920, 16655835, 17131716, 17635590, 17766224, 18592560, 19035240, 19342260, 19987002, 20154960, 21414645, 22207780, 22842288, 23514120, 24473880, 25789680, 26649336, 27888840, 28216944, 28552860, 29980503, 33311670, 34263432, 35271180, 38070480, 38684520, 39974004, 42829290, 44415560, 47028240, 48947760, 49967505, 53298672, 55777680, 57105720, 59961006, 66623340, 68526864, 70542360, 77369040, 79948008, 85658580, 88831120, 99935010, 114211440, 119922012, 133246680, 141084720, 149902515, 159896016, 171317160, 199870020, 239844024, 266493360, 299805030, 342634320, 399740040, 479688048, 599610060, 799480080, 1199220120, 2398440240]

約数ペア:

[(1, 2398440240), (2, 1199220120), (3, 799480080), (4, 599610060), (5, 479688048), (6, 399740040), (7, 342634320), (8, 299805030), (9, 266493360), (10, 239844024), (12, 199870020), (14, 171317160), (15, 159896016), (16, 149902515), (17, 141084720), (18, 133246680), (20, 119922012), (21, 114211440), (24, 99935010), (27, 88831120), (28, 85658580), (30, 79948008), (31, 77369040), (34, 70542360), (35, 68526864), (36, 66623340), (40, 59961006), (42, 57105720), (43, 55777680), (45, 53298672), (48, 49967505), (49, 48947760), (51, 47028240), (54, 44415560), (56, 42829290), (60, 39974004), (62, 38684520), (63, 38070480), (68, 35271180), (70, 34263432), (72, 33311670), (80, 29980503), (84, 28552860), (85, 28216944), (86, 27888840), (90, 26649336), (93, 25789680), (98, 24473880), (102, 23514120), (105, 22842288), (108, 22207780), (112, 21414645), (119, 20154960), (120, 19987002), (124, 19342260), (126, 19035240), (129, 18592560), (135, 17766224), (136, 17635590), (140, 17131716), (144, 16655835), (147, 16315920), (153, 15676080), (155, 15473808), (168, 14276430), (170, 14108472), (172, 13944420), (180, 13324668), (186, 12894840), (189, 12690160), (196, 12236940), (204, 11757060), (210, 11421144), (215, 11155536), (216, 11103890), (217, 11052720), (238, 10077480), (240, 9993501), (245, 9789552), (248, 9671130), (252, 9517620), (255, 9405648), (258, 9296280), (270, 8883112), (272, 8817795), (279, 8596560), (280, 8565858), (294, 8157960), (301, 7968240), (306, 7838040), (310, 7736904), (315, 7614096), (336, 7138215), (340, 7054236), (344, 6972210), (357, 6718320), (360, 6662334), (372, 6447420), (378, 6345080), (387, 6197520), (392, 6118470), (408, 5878530), (420, 5710572), (430, 5577768), (432, 5551945), (434, 5526360), (441, 5438640), (459, 5225360), (465, 5157936), (476, 5038740), (490, 4894776), (496, 4835565), (504, 4758810), (510, 4702824), (516, 4648140), (527, 4551120), (540, 4441556), (558, 4298280), (560, 4282929), (588, 4078980), (595, 4030992), (602, 3984120), (612, 3919020), (620, 3868452), (630, 3807048), (645, 3718512), (651, 3684240), (680, 3527118), (688, 3486105), (714, 3359160), (720, 3331167), (731, 3281040), (735, 3263184), (744, 3223710), (756, 3172540), (765, 3135216), (774, 3098760), (784, 3059235), (816, 2939265), (833, 2879280), (837, 2865520), (840, 2855286), (860, 2788884), (868, 2763180), (882, 2719320), (903, 2656080), (918, 2612680), (930, 2578968), (945, 2538032), (952, 2519370), (980, 2447388), (1008, 2379405), (1020, 2351412), (1032, 2324070), (1054, 2275560), (1071, 2239440), (1080, 2220778), (1085, 2210544), (1116, 2149140), (1161, 2065840), (1176, 2039490), (1190, 2015496), (1204, 1992060), (1224, 1959510), (1240, 1934226), (1260, 1903524), (1290, 1859256), (1302, 1842120), (1323, 1812880), (1333, 1799280), (1360, 1763559), (1395, 1719312), (1428, 1679580), (1462, 1640520), (1470, 1631592), (1488, 1611855), (1505, 1593648), (1512, 1586270), (1519, 1578960), (1530, 1567608), (1548, 1549380), (1581, 1517040), (1666, 1439640), (1674, 1432760), (1680, 1427643), (1720, 1394442), (1736, 1381590), (1764, 1359660), (1785, 1343664), (1806, 1328040), (1836, 1306340), (1860, 1289484), (1890, 1269016), (1904, 1259685), (1935, 1239504), (1953, 1228080), (1960, 1223694), (2040, 1175706), (2064, 1162035), (2107, 1138320), (2108, 1137780), (2142, 1119720), (2160, 1110389), (2170, 1105272), (2193, 1093680), (2205, 1087728), (2232, 1074570), (2295, 1045072), (2322, 1032920), (2352, 1019745), (2380, 1007748), (2408, 996030), (2448, 979755), (2480, 967113), (2499, 959760), (2520, 951762), (2580, 929628), (2604, 921060), (2635, 910224), (2646, 906440), (2666, 899640), (2709, 885360), (2790, 859656), (2856, 839790), (2924, 820260), (2940, 815796), (3010, 796824), (3024, 793135), (3038, 789480), (3060, 783804), (3096, 774690), (3162, 758520), (3213, 746480), (3255, 736848), (3332, 719820), (3348, 716380), (3440, 697221), (3472, 690795), (3528, 679830), (3570, 671832), (3612, 664020), (3655, 656208), (3672, 653170), (3689, 650160), (3720, 644742), (3780, 634508), (3870, 619752), (3906, 614040), (3920, 611847), (3999, 599760), (4080, 587853), (4165, 575856), (4185, 573104), (4214, 569160), (4216, 568890), (4284, 559860), (4340, 552636), (4386, 546840), (4410, 543864), (4464, 537285), (4515, 531216), (4557, 526320), (4590, 522536), (4644, 516460), (4743, 505680), (4760, 503874), (4816, 498015), (4998, 479880), (5040, 475881), (5117, 468720), (5160, 464814), (5208, 460530), (5270, 455112), (5292, 453220), (5332, 449820), (5355, 447888), (5418, 442680), (5580, 429828), (5712, 419895), (5805, 413168), (5848, 410130), (5859, 409360), (5880, 407898), (6020, 398412), (6076, 394740), (6120, 391902), (6192, 387345), (6321, 379440), (6324, 379260), (6426, 373240), (6510, 368424), (6579, 364560), (6615, 362576), (6664, 359910), (6665, 359856), (6696, 358190), (7056, 339915), (7140, 335916), (7224, 332010), (7310, 328104), (7344, 326585), (7378, 325080), (7440, 322371), (7497, 319920), (7560, 317254), (7595, 315792), (7740, 309876), (7812, 307020), (7905, 303408), (7998, 299880), (8127, 295120), (8330, 287928), (8370, 286552), (8428, 284580), (8432, 284445), (8568, 279930), (8680, 276318), (8772, 273420), (8820, 271932), (9030, 265608), (9114, 263160), (9180, 261268), (9288, 258230), (9331, 257040), (9486, 252840), (9520, 251937), (9765, 245616), (9996, 239940), (10234, 234360), (10320, 232407), (10416, 230265), (10535, 227664), (10540, 227556), (10584, 226610), (10664, 224910), (10710, 223944), (10836, 221340), (10965, 218736), (11067, 216720), (11160, 214914), (11610, 206584), (11696, 205065), (11718, 204680), (11760, 203949), (11997, 199920), (12040, 199206), (12152, 197370), (12240, 195951), (12495, 191952), (12642, 189720), (12648, 189630), (12852, 186620), (13020, 184212), (13158, 182280), (13230, 181288), (13328, 179955), (13330, 179928), (13392, 179095), (13545, 177072), (13671, 175440), (14229, 168560), (14280, 167958), (14448, 166005), (14620, 164052), (14756, 162540), (14994, 159960), (15120, 158627), (15190, 157896), (15351, 156240), (15480, 154938), (15624, 153510), (15810, 151704), (15996, 149940), (16065, 149296), (16254, 147560), (16660, 143964), (16740, 143276), (16856, 142290), (17136, 139965), (17360, 138159), (17544, 136710), (17640, 135966), (18060, 132804), (18228, 131580), (18360, 130634), (18445, 130032), (18576, 129115), (18662, 128520), (18963, 126480), (18972, 126420), (19530, 122808), (19737, 121520), (19992, 119970), (19995, 119952), (20468, 117180), (21070, 113832), (21080, 113778), (21168, 113305), (21328, 112455), (21420, 111972), (21672, 110670), (21930, 109368), (22134, 108360), (22320, 107457), (22491, 106640), (22661, 105840), (22785, 105264), (23220, 103292), (23436, 102340), (23715, 101136), (23994, 99960), (24080, 99603), (24304, 98685), (24990, 95976), (25284, 94860), (25296, 94815), (25585, 93744), (25704, 93310), (25823, 92880), (26040, 92106), (26316, 91140), (26460, 90644), (26660, 89964), (27090, 88536), (27342, 87720), (27993, 85680), (28458, 84280), (28560, 83979), (29240, 82026), (29295, 81872), (29512, 81270), (29988, 79980), (30380, 78948), (30702, 78120), (30960, 77469), (31248, 76755), (31605, 75888), (31620, 75852), (31992, 74970), (32130, 74648), (32508, 73780), (32895, 72912), (33201, 72240), (33320, 71982), (33480, 71638), (33712, 71145), (35088, 68355), (35280, 67983), (35819, 66960), (35991, 66640), (36120, 66402), (36456, 65790), (36720, 65317), (36890, 65016), (37324, 64260), (37485, 63984), (37926, 63240), (37944, 63210), (39060, 61404), (39474, 60760), (39984, 59985), (39990, 59976), (40635, 59024), (40936, 58590), (41013, 58480), (42140, 56916), (42160, 56889), (42840, 55986), (43344, 55335), (43860, 54684), (44268, 54180), (44982, 53320), (45322, 52920), (45570, 52632), (46053, 52080), (46440, 51646), (46655, 51408), (46872, 51170), (47430, 50568), (47988, 49980)]