20175013872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{7759}}^1$

素因数の和:8252

約数の個数: 160

約数和(自身を含む): 62507110400

約数和(自身を除く): 42332096528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 463, 468, 624, 702, 926, 936, 1389, 1404, 1852, 1872, 2778, 2808, 3704, 4167, 5556, 5616, 6019, 7408, 7759, 8334, 11112, 12038, 12501, 15518, 16668, 18057, 22224, 23277, 24076, 25002, 31036, 33336, 36114, 46554, 48152, 50004, 54171, 62072, 66672, 69831, 72228, 93108, 96304, 100008, 100867, 108342, 124144, 139662, 144456, 162513, 186216, 200016, 201734, 209493, 216684, 279324, 288912, 302601, 325026, 372432, 403468, 418986, 433368, 558648, 605202, 650052, 806936, 837972, 866736, 907803, 1117296, 1210404, 1300104, 1613872, 1675944, 1815606, 2420808, 2600208, 2723409, 3351888, 3592417, 3631212, 4841616, 5446818, 7184834, 7262424, 10777251, 10893636, 14369668, 14524848, 21554502, 21787272, 28739336, 32331753, 43109004, 43574544, 46701421, 57478672, 64663506, 86218008, 93402842, 96995259, 129327012, 140104263, 172436016, 186805684, 193990518, 258654024, 280208526, 373611368, 387981036, 420312789, 517308048, 560417052, 747222736, 775962072, 840625578, 1120834104, 1260938367, 1551924144, 1681251156, 2241668208, 2521876734, 3362502312, 5043753468, 6725004624, 10087506936, 20175013872]

約数ペア:

[(1, 20175013872), (2, 10087506936), (3, 6725004624), (4, 5043753468), (6, 3362502312), (8, 2521876734), (9, 2241668208), (12, 1681251156), (13, 1551924144), (16, 1260938367), (18, 1120834104), (24, 840625578), (26, 775962072), (27, 747222736), (36, 560417052), (39, 517308048), (48, 420312789), (52, 387981036), (54, 373611368), (72, 280208526), (78, 258654024), (104, 193990518), (108, 186805684), (117, 172436016), (144, 140104263), (156, 129327012), (208, 96995259), (216, 93402842), (234, 86218008), (312, 64663506), (351, 57478672), (432, 46701421), (463, 43574544), (468, 43109004), (624, 32331753), (702, 28739336), (926, 21787272), (936, 21554502), (1389, 14524848), (1404, 14369668), (1852, 10893636), (1872, 10777251), (2778, 7262424), (2808, 7184834), (3704, 5446818), (4167, 4841616), (5556, 3631212), (5616, 3592417), (6019, 3351888), (7408, 2723409), (7759, 2600208), (8334, 2420808), (11112, 1815606), (12038, 1675944), (12501, 1613872), (15518, 1300104), (16668, 1210404), (18057, 1117296), (22224, 907803), (23277, 866736), (24076, 837972), (25002, 806936), (31036, 650052), (33336, 605202), (36114, 558648), (46554, 433368), (48152, 418986), (50004, 403468), (54171, 372432), (62072, 325026), (66672, 302601), (69831, 288912), (72228, 279324), (93108, 216684), (96304, 209493), (100008, 201734), (100867, 200016), (108342, 186216), (124144, 162513), (139662, 144456)]