4009165680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67631}}^1$

素因数の和:67679

約数の個数: 160

約数和(自身を含む): 14089098240

約数和(自身を除く): 10079932560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 67631, 135262, 202893, 270524, 338155, 405786, 541048, 676310, 811572, 879203, 1014465, 1082096, 1284989, 1352620, 1623144, 1758406, 2028930, 2569978, 2637609, 2705240, 3246288, 3516812, 3854967, 4057860, 4396015, 5139956, 5275218, 5410480, 6424945, 7033624, 7709934, 8115720, 8792030, 10279912, 10550436, 12849890, 13188045, 14067248, 15419868, 16231440, 16704857, 17584060, 19274835, 20559824, 21100872, 25699780, 26376090, 30839736, 33409714, 35168120, 38549670, 42201744, 50114571, 51399560, 52752180, 61679472, 66819428, 70336240, 77099340, 83524285, 100229142, 102799120, 105504360, 133638856, 154198680, 167048570, 200458284, 211008720, 250572855, 267277712, 308397360, 334097140, 400916568, 501145710, 668194280, 801833136, 1002291420, 1336388560, 2004582840, 4009165680]

約数ペア:

[(1, 4009165680), (2, 2004582840), (3, 1336388560), (4, 1002291420), (5, 801833136), (6, 668194280), (8, 501145710), (10, 400916568), (12, 334097140), (13, 308397360), (15, 267277712), (16, 250572855), (19, 211008720), (20, 200458284), (24, 167048570), (26, 154198680), (30, 133638856), (38, 105504360), (39, 102799120), (40, 100229142), (48, 83524285), (52, 77099340), (57, 70336240), (60, 66819428), (65, 61679472), (76, 52752180), (78, 51399560), (80, 50114571), (95, 42201744), (104, 38549670), (114, 35168120), (120, 33409714), (130, 30839736), (152, 26376090), (156, 25699780), (190, 21100872), (195, 20559824), (208, 19274835), (228, 17584060), (240, 16704857), (247, 16231440), (260, 15419868), (285, 14067248), (304, 13188045), (312, 12849890), (380, 10550436), (390, 10279912), (456, 8792030), (494, 8115720), (520, 7709934), (570, 7033624), (624, 6424945), (741, 5410480), (760, 5275218), (780, 5139956), (912, 4396015), (988, 4057860), (1040, 3854967), (1140, 3516812), (1235, 3246288), (1482, 2705240), (1520, 2637609), (1560, 2569978), (1976, 2028930), (2280, 1758406), (2470, 1623144), (2964, 1352620), (3120, 1284989), (3705, 1082096), (3952, 1014465), (4560, 879203), (4940, 811572), (5928, 676310), (7410, 541048), (9880, 405786), (11856, 338155), (14820, 270524), (19760, 202893), (29640, 135262), (59280, 67631)]