18716154288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 320

約数和(自身を含む): 56754700800

約数和(自身を除く): 38038546512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 41, 48, 52, 57, 76, 78, 82, 104, 114, 123, 139, 152, 156, 164, 208, 228, 246, 247, 277, 278, 304, 312, 328, 417, 456, 492, 494, 533, 554, 556, 624, 656, 741, 779, 831, 834, 912, 984, 988, 1066, 1108, 1112, 1482, 1558, 1599, 1662, 1668, 1807, 1968, 1976, 2132, 2216, 2224, 2337, 2641, 2964, 3116, 3198, 3324, 3336, 3601, 3614, 3952, 4264, 4432, 4674, 5263, 5282, 5421, 5699, 5928, 6232, 6396, 6648, 6672, 7202, 7228, 7923, 8528, 9348, 10127, 10526, 10564, 10803, 10842, 11357, 11398, 11856, 12464, 12792, 13296, 14404, 14456, 15789, 15846, 17097, 18696, 20254, 21052, 21128, 21606, 21684, 22714, 22796, 25584, 28808, 28912, 30381, 31578, 31692, 34071, 34194, 34333, 37392, 38503, 40508, 42104, 42256, 43212, 43368, 45428, 45592, 57616, 60762, 63156, 63384, 68142, 68388, 68419, 68666, 74087, 77006, 81016, 84208, 86424, 86736, 90856, 91184, 102999, 108281, 115509, 121524, 126312, 126768, 136284, 136776, 136838, 137332, 147641, 148174, 154012, 162032, 172848, 181712, 205257, 205998, 215783, 216562, 222261, 231018, 243048, 252624, 272568, 273552, 273676, 274664, 295282, 296348, 308024, 324843, 410514, 411996, 431566, 433124, 442923, 444522, 462036, 486096, 500539, 545136, 547352, 549328, 590564, 592696, 616048, 647349, 649686, 731557, 821028, 823992, 863132, 866248, 885846, 889044, 924072, 1001078, 1094704, 1181128, 1185392, 1294698, 1299372, 1407653, 1463114, 1501617, 1578623, 1642056, 1647984, 1726264, 1732496, 1771692, 1778088, 1848144, 2002156, 2194671, 2362256, 2589396, 2598744, 2805179, 2815306, 2926228, 3003234, 3157246, 3284112, 3452528, 3543384, 3556176, 4004312, 4222959, 4389342, 4735869, 5178792, 5197488, 5610358, 5630612, 5852456, 6006468, 6314492, 7086768, 8008624, 8415537, 8445918, 8778684, 9471738, 9510241, 10357584, 11220716, 11261224, 11704912, 12012936, 12628984, 16831074, 16891836, 17557368, 18943476, 19020482, 20522099, 22441432, 22522448, 24025872, 25257968, 28530723, 29993837, 33662148, 33783672, 35114736, 37886952, 38040964, 41044198, 44882864, 57061446, 59987674, 61566297, 67324296, 67567344, 75773904, 76081928, 82088396, 89981511, 114122892, 119975348, 123132594, 134648592, 152163856, 164176792, 179963022, 228245784, 239950696, 246265188, 328353584, 359926044, 389919881, 456491568, 479901392, 492530376, 719852088, 779839762, 985060752, 1169759643, 1439704176, 1559679524, 2339519286, 3119359048, 4679038572, 6238718096, 9358077144, 18716154288]

約数ペア:

[(1, 18716154288), (2, 9358077144), (3, 6238718096), (4, 4679038572), (6, 3119359048), (8, 2339519286), (12, 1559679524), (13, 1439704176), (16, 1169759643), (19, 985060752), (24, 779839762), (26, 719852088), (38, 492530376), (39, 479901392), (41, 456491568), (48, 389919881), (52, 359926044), (57, 328353584), (76, 246265188), (78, 239950696), (82, 228245784), (104, 179963022), (114, 164176792), (123, 152163856), (139, 134648592), (152, 123132594), (156, 119975348), (164, 114122892), (208, 89981511), (228, 82088396), (246, 76081928), (247, 75773904), (277, 67567344), (278, 67324296), (304, 61566297), (312, 59987674), (328, 57061446), (417, 44882864), (456, 41044198), (492, 38040964), (494, 37886952), (533, 35114736), (554, 33783672), (556, 33662148), (624, 29993837), (656, 28530723), (741, 25257968), (779, 24025872), (831, 22522448), (834, 22441432), (912, 20522099), (984, 19020482), (988, 18943476), (1066, 17557368), (1108, 16891836), (1112, 16831074), (1482, 12628984), (1558, 12012936), (1599, 11704912), (1662, 11261224), (1668, 11220716), (1807, 10357584), (1968, 9510241), (1976, 9471738), (2132, 8778684), (2216, 8445918), (2224, 8415537), (2337, 8008624), (2641, 7086768), (2964, 6314492), (3116, 6006468), (3198, 5852456), (3324, 5630612), (3336, 5610358), (3601, 5197488), (3614, 5178792), (3952, 4735869), (4264, 4389342), (4432, 4222959), (4674, 4004312), (5263, 3556176), (5282, 3543384), (5421, 3452528), (5699, 3284112), (5928, 3157246), (6232, 3003234), (6396, 2926228), (6648, 2815306), (6672, 2805179), (7202, 2598744), (7228, 2589396), (7923, 2362256), (8528, 2194671), (9348, 2002156), (10127, 1848144), (10526, 1778088), (10564, 1771692), (10803, 1732496), (10842, 1726264), (11357, 1647984), (11398, 1642056), (11856, 1578623), (12464, 1501617), (12792, 1463114), (13296, 1407653), (14404, 1299372), (14456, 1294698), (15789, 1185392), (15846, 1181128), (17097, 1094704), (18696, 1001078), (20254, 924072), (21052, 889044), (21128, 885846), (21606, 866248), (21684, 863132), (22714, 823992), (22796, 821028), (25584, 731557), (28808, 649686), (28912, 647349), (30381, 616048), (31578, 592696), (31692, 590564), (34071, 549328), (34194, 547352), (34333, 545136), (37392, 500539), (38503, 486096), (40508, 462036), (42104, 444522), (42256, 442923), (43212, 433124), (43368, 431566), (45428, 411996), (45592, 410514), (57616, 324843), (60762, 308024), (63156, 296348), (63384, 295282), (68142, 274664), (68388, 273676), (68419, 273552), (68666, 272568), (74087, 252624), (77006, 243048), (81016, 231018), (84208, 222261), (86424, 216562), (86736, 215783), (90856, 205998), (91184, 205257), (102999, 181712), (108281, 172848), (115509, 162032), (121524, 154012), (126312, 148174), (126768, 147641), (136284, 137332), (136776, 136838)]