10660520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 27669600

約数和(自身を除く): 17009080

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 83, 95, 104, 130, 152, 166, 169, 190, 247, 260, 332, 338, 380, 415, 494, 520, 664, 676, 760, 830, 845, 988, 1079, 1235, 1352, 1577, 1660, 1690, 1976, 2158, 2470, 3154, 3211, 3320, 3380, 4316, 4940, 5395, 6308, 6422, 6760, 7885, 8632, 9880, 10790, 12616, 12844, 14027, 15770, 16055, 20501, 21580, 25688, 28054, 31540, 32110, 41002, 43160, 56108, 63080, 64220, 70135, 82004, 102505, 112216, 128440, 140270, 164008, 205010, 266513, 280540, 410020, 533026, 561080, 820040, 1066052, 1332565, 2132104, 2665130, 5330260, 10660520]

約数ペア:

[(1, 10660520), (2, 5330260), (4, 2665130), (5, 2132104), (8, 1332565), (10, 1066052), (13, 820040), (19, 561080), (20, 533026), (26, 410020), (38, 280540), (40, 266513), (52, 205010), (65, 164008), (76, 140270), (83, 128440), (95, 112216), (104, 102505), (130, 82004), (152, 70135), (166, 64220), (169, 63080), (190, 56108), (247, 43160), (260, 41002), (332, 32110), (338, 31540), (380, 28054), (415, 25688), (494, 21580), (520, 20501), (664, 16055), (676, 15770), (760, 14027), (830, 12844), (845, 12616), (988, 10790), (1079, 9880), (1235, 8632), (1352, 7885), (1577, 6760), (1660, 6422), (1690, 6308), (1976, 5395), (2158, 4940), (2470, 4316), (3154, 3380), (3211, 3320)]