2018518128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 360

約数和(自身を含む): 6647991168

約数和(自身を除く): 4629473040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 37, 44, 48, 62, 66, 72, 74, 88, 93, 99, 101, 111, 121, 124, 132, 144, 148, 176, 186, 198, 202, 222, 242, 248, 264, 279, 296, 303, 333, 341, 363, 372, 396, 404, 407, 444, 484, 496, 528, 558, 592, 606, 666, 682, 726, 744, 792, 808, 814, 888, 909, 968, 1023, 1089, 1111, 1116, 1147, 1212, 1221, 1332, 1364, 1452, 1488, 1584, 1616, 1628, 1776, 1818, 1936, 2046, 2178, 2222, 2232, 2294, 2424, 2442, 2664, 2728, 2904, 3069, 3131, 3256, 3333, 3441, 3636, 3663, 3737, 3751, 4092, 4356, 4444, 4464, 4477, 4588, 4848, 4884, 5328, 5456, 5808, 6138, 6262, 6512, 6666, 6882, 7272, 7326, 7474, 7502, 8184, 8712, 8888, 8954, 9176, 9393, 9768, 9999, 10323, 11211, 11253, 12221, 12276, 12524, 12617, 13332, 13431, 13764, 14544, 14652, 14948, 15004, 16368, 17424, 17776, 17908, 18352, 18786, 19536, 19998, 20646, 22422, 22506, 24442, 24552, 25048, 25234, 26664, 26862, 27528, 28179, 29304, 29896, 30008, 33633, 33759, 34441, 35816, 36663, 37572, 37851, 39996, 40293, 41107, 41292, 44844, 45012, 48884, 49104, 50096, 50468, 53328, 53724, 55056, 56358, 58608, 59792, 60016, 67266, 67518, 68882, 71632, 73326, 75144, 75702, 79992, 80586, 82214, 82584, 89688, 90024, 97768, 100936, 103323, 107448, 109989, 112716, 113553, 115847, 123321, 134532, 135036, 137764, 138787, 146652, 150288, 151404, 159984, 161172, 164428, 165168, 179376, 180048, 195536, 201872, 206646, 214896, 219978, 225432, 227106, 231694, 246642, 269064, 270072, 275528, 277574, 293304, 302808, 309969, 322344, 328856, 347541, 369963, 378851, 413292, 416361, 439956, 450864, 452177, 454212, 463388, 493284, 538128, 540144, 551056, 555148, 586608, 605616, 619938, 644688, 657712, 695082, 739926, 757702, 826584, 832722, 879912, 904354, 908424, 926776, 986568, 1042623, 1110296, 1136553, 1239876, 1249083, 1274317, 1356531, 1390164, 1479852, 1515404, 1653168, 1665444, 1759824, 1808708, 1816848, 1853552, 1973136, 2085246, 2220592, 2273106, 2479752, 2498166, 2548634, 2713062, 2780328, 2959704, 3030808, 3330888, 3409659, 3617416, 3822951, 4069593, 4170492, 4546212, 4959504, 4996332, 5097268, 5426124, 5560656, 5919408, 6061616, 6661776, 6819318, 7234832, 7645902, 8139186, 8340984, 9092424, 9992664, 10194536, 10852248, 11468853, 13638636, 14017487, 15291804, 16278372, 16681968, 18184848, 19985328, 20389072, 21704496, 22937706, 27277272, 28034974, 30583608, 32556744, 42052461, 45875412, 54554544, 56069948, 61167216, 65113488, 84104922, 91750824, 112139896, 126157383, 168209844, 183501648, 224279792, 252314766, 336419688, 504629532, 672839376, 1009259064, 2018518128]

約数ペア:

[(1, 2018518128), (2, 1009259064), (3, 672839376), (4, 504629532), (6, 336419688), (8, 252314766), (9, 224279792), (11, 183501648), (12, 168209844), (16, 126157383), (18, 112139896), (22, 91750824), (24, 84104922), (31, 65113488), (33, 61167216), (36, 56069948), (37, 54554544), (44, 45875412), (48, 42052461), (62, 32556744), (66, 30583608), (72, 28034974), (74, 27277272), (88, 22937706), (93, 21704496), (99, 20389072), (101, 19985328), (111, 18184848), (121, 16681968), (124, 16278372), (132, 15291804), (144, 14017487), (148, 13638636), (176, 11468853), (186, 10852248), (198, 10194536), (202, 9992664), (222, 9092424), (242, 8340984), (248, 8139186), (264, 7645902), (279, 7234832), (296, 6819318), (303, 6661776), (333, 6061616), (341, 5919408), (363, 5560656), (372, 5426124), (396, 5097268), (404, 4996332), (407, 4959504), (444, 4546212), (484, 4170492), (496, 4069593), (528, 3822951), (558, 3617416), (592, 3409659), (606, 3330888), (666, 3030808), (682, 2959704), (726, 2780328), (744, 2713062), (792, 2548634), (808, 2498166), (814, 2479752), (888, 2273106), (909, 2220592), (968, 2085246), (1023, 1973136), (1089, 1853552), (1111, 1816848), (1116, 1808708), (1147, 1759824), (1212, 1665444), (1221, 1653168), (1332, 1515404), (1364, 1479852), (1452, 1390164), (1488, 1356531), (1584, 1274317), (1616, 1249083), (1628, 1239876), (1776, 1136553), (1818, 1110296), (1936, 1042623), (2046, 986568), (2178, 926776), (2222, 908424), (2232, 904354), (2294, 879912), (2424, 832722), (2442, 826584), (2664, 757702), (2728, 739926), (2904, 695082), (3069, 657712), (3131, 644688), (3256, 619938), (3333, 605616), (3441, 586608), (3636, 555148), (3663, 551056), (3737, 540144), (3751, 538128), (4092, 493284), (4356, 463388), (4444, 454212), (4464, 452177), (4477, 450864), (4588, 439956), (4848, 416361), (4884, 413292), (5328, 378851), (5456, 369963), (5808, 347541), (6138, 328856), (6262, 322344), (6512, 309969), (6666, 302808), (6882, 293304), (7272, 277574), (7326, 275528), (7474, 270072), (7502, 269064), (8184, 246642), (8712, 231694), (8888, 227106), (8954, 225432), (9176, 219978), (9393, 214896), (9768, 206646), (9999, 201872), (10323, 195536), (11211, 180048), (11253, 179376), (12221, 165168), (12276, 164428), (12524, 161172), (12617, 159984), (13332, 151404), (13431, 150288), (13764, 146652), (14544, 138787), (14652, 137764), (14948, 135036), (15004, 134532), (16368, 123321), (17424, 115847), (17776, 113553), (17908, 112716), (18352, 109989), (18786, 107448), (19536, 103323), (19998, 100936), (20646, 97768), (22422, 90024), (22506, 89688), (24442, 82584), (24552, 82214), (25048, 80586), (25234, 79992), (26664, 75702), (26862, 75144), (27528, 73326), (28179, 71632), (29304, 68882), (29896, 67518), (30008, 67266), (33633, 60016), (33759, 59792), (34441, 58608), (35816, 56358), (36663, 55056), (37572, 53724), (37851, 53328), (39996, 50468), (40293, 50096), (41107, 49104), (41292, 48884), (44844, 45012)]