1058638440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 3239429760

約数和(自身を除く): 2180791320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 157, 166, 249, 314, 332, 415, 471, 498, 628, 664, 677, 785, 830, 942, 996, 1245, 1256, 1354, 1570, 1660, 1884, 1992, 2031, 2355, 2490, 2708, 3140, 3320, 3385, 3768, 4062, 4710, 4980, 5416, 6280, 6770, 8124, 9420, 9960, 10155, 13031, 13540, 16248, 18840, 20310, 26062, 27080, 39093, 40620, 52124, 56191, 65155, 78186, 81240, 104248, 106289, 112382, 130310, 156372, 168573, 195465, 212578, 224764, 260620, 280955, 312744, 318867, 337146, 390930, 425156, 449528, 521240, 531445, 561910, 637734, 674292, 781860, 842865, 850312, 1062890, 1123820, 1275468, 1348584, 1563720, 1594335, 1685730, 2125780, 2247640, 2550936, 3188670, 3371460, 4251560, 6377340, 6742920, 8821987, 12754680, 17643974, 26465961, 35287948, 44109935, 52931922, 70575896, 88219870, 105863844, 132329805, 176439740, 211727688, 264659610, 352879480, 529319220, 1058638440]

約数ペア:

[(1, 1058638440), (2, 529319220), (3, 352879480), (4, 264659610), (5, 211727688), (6, 176439740), (8, 132329805), (10, 105863844), (12, 88219870), (15, 70575896), (20, 52931922), (24, 44109935), (30, 35287948), (40, 26465961), (60, 17643974), (83, 12754680), (120, 8821987), (157, 6742920), (166, 6377340), (249, 4251560), (314, 3371460), (332, 3188670), (415, 2550936), (471, 2247640), (498, 2125780), (628, 1685730), (664, 1594335), (677, 1563720), (785, 1348584), (830, 1275468), (942, 1123820), (996, 1062890), (1245, 850312), (1256, 842865), (1354, 781860), (1570, 674292), (1660, 637734), (1884, 561910), (1992, 531445), (2031, 521240), (2355, 449528), (2490, 425156), (2708, 390930), (3140, 337146), (3320, 318867), (3385, 312744), (3768, 280955), (4062, 260620), (4710, 224764), (4980, 212578), (5416, 195465), (6280, 168573), (6770, 156372), (8124, 130310), (9420, 112382), (9960, 106289), (10155, 104248), (13031, 81240), (13540, 78186), (16248, 65155), (18840, 56191), (20310, 52124), (26062, 40620), (27080, 39093)]