13977766920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{11299}}^1$

素因数の和:11400

約数の個数: 192

約数和(自身を含む): 46155528000

約数和(自身を除く): 32177761080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 169, 183, 195, 244, 260, 305, 312, 338, 366, 390, 488, 507, 520, 610, 676, 732, 780, 793, 845, 915, 1014, 1220, 1352, 1464, 1560, 1586, 1690, 1830, 2028, 2379, 2440, 2535, 3172, 3380, 3660, 3965, 4056, 4758, 5070, 6344, 6760, 7320, 7930, 9516, 10140, 10309, 11299, 11895, 15860, 19032, 20280, 20618, 22598, 23790, 30927, 31720, 33897, 41236, 45196, 47580, 51545, 56495, 61854, 67794, 82472, 90392, 95160, 103090, 112990, 123708, 135588, 146887, 154635, 169485, 206180, 225980, 247416, 271176, 293774, 309270, 338970, 412360, 440661, 451960, 587548, 618540, 677940, 689239, 734435, 881322, 1175096, 1237080, 1355880, 1378478, 1468870, 1762644, 1909531, 2067717, 2203305, 2756956, 2937740, 3446195, 3525288, 3819062, 4135434, 4406610, 5513912, 5728593, 5875480, 6892390, 7638124, 8270868, 8813220, 8960107, 9547655, 10338585, 11457186, 13784780, 15276248, 16541736, 17626440, 17920214, 19095310, 20677170, 22914372, 26880321, 27569560, 28642965, 35840428, 38190620, 41354340, 44800535, 45828744, 53760642, 57285930, 71680856, 76381240, 82708680, 89601070, 107521284, 114571860, 116481391, 134401605, 179202140, 215042568, 229143720, 232962782, 268803210, 349444173, 358404280, 465925564, 537606420, 582406955, 698888346, 931851128, 1075212840, 1164813910, 1397776692, 1747220865, 2329627820, 2795553384, 3494441730, 4659255640, 6988883460, 13977766920]

約数ペア:

[(1, 13977766920), (2, 6988883460), (3, 4659255640), (4, 3494441730), (5, 2795553384), (6, 2329627820), (8, 1747220865), (10, 1397776692), (12, 1164813910), (13, 1075212840), (15, 931851128), (20, 698888346), (24, 582406955), (26, 537606420), (30, 465925564), (39, 358404280), (40, 349444173), (52, 268803210), (60, 232962782), (61, 229143720), (65, 215042568), (78, 179202140), (104, 134401605), (120, 116481391), (122, 114571860), (130, 107521284), (156, 89601070), (169, 82708680), (183, 76381240), (195, 71680856), (244, 57285930), (260, 53760642), (305, 45828744), (312, 44800535), (338, 41354340), (366, 38190620), (390, 35840428), (488, 28642965), (507, 27569560), (520, 26880321), (610, 22914372), (676, 20677170), (732, 19095310), (780, 17920214), (793, 17626440), (845, 16541736), (915, 15276248), (1014, 13784780), (1220, 11457186), (1352, 10338585), (1464, 9547655), (1560, 8960107), (1586, 8813220), (1690, 8270868), (1830, 7638124), (2028, 6892390), (2379, 5875480), (2440, 5728593), (2535, 5513912), (3172, 4406610), (3380, 4135434), (3660, 3819062), (3965, 3525288), (4056, 3446195), (4758, 2937740), (5070, 2756956), (6344, 2203305), (6760, 2067717), (7320, 1909531), (7930, 1762644), (9516, 1468870), (10140, 1378478), (10309, 1355880), (11299, 1237080), (11895, 1175096), (15860, 881322), (19032, 734435), (20280, 689239), (20618, 677940), (22598, 618540), (23790, 587548), (30927, 451960), (31720, 440661), (33897, 412360), (41236, 338970), (45196, 309270), (47580, 293774), (51545, 271176), (56495, 247416), (61854, 225980), (67794, 206180), (82472, 169485), (90392, 154635), (95160, 146887), (103090, 135588), (112990, 123708)]