1540857744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29641}}^1$

素因数の和:29693

約数の個数: 90

約数和(自身を含む): 4551321606

約数和(自身を除く): 3010463862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8664, 12996, 17328, 25992, 29641, 51984, 59282, 88923, 118564, 177846, 237128, 266769, 355692, 474256, 533538, 563179, 711384, 1067076, 1126358, 1422768, 1689537, 2134152, 2252716, 3379074, 4268304, 4505432, 5068611, 6758148, 9010864, 10137222, 10700401, 13516296, 20274444, 21400802, 27032592, 32101203, 40548888, 42801604, 64202406, 81097776, 85603208, 96303609, 128404812, 171206416, 192607218, 256809624, 385214436, 513619248, 770428872, 1540857744]

約数ペア:

[(1, 1540857744), (2, 770428872), (3, 513619248), (4, 385214436), (6, 256809624), (8, 192607218), (9, 171206416), (12, 128404812), (16, 96303609), (18, 85603208), (19, 81097776), (24, 64202406), (36, 42801604), (38, 40548888), (48, 32101203), (57, 27032592), (72, 21400802), (76, 20274444), (114, 13516296), (144, 10700401), (152, 10137222), (171, 9010864), (228, 6758148), (304, 5068611), (342, 4505432), (361, 4268304), (456, 3379074), (684, 2252716), (722, 2134152), (912, 1689537), (1083, 1422768), (1368, 1126358), (1444, 1067076), (2166, 711384), (2736, 563179), (2888, 533538), (3249, 474256), (4332, 355692), (5776, 266769), (6498, 237128), (8664, 177846), (12996, 118564), (17328, 88923), (25992, 59282), (29641, 51984)]