2014794160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 4920354720

約数和(自身を除く): 2905560560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 146, 155, 248, 292, 310, 359, 365, 496, 584, 620, 718, 730, 961, 1168, 1240, 1436, 1460, 1795, 1922, 2263, 2480, 2872, 2920, 3590, 3844, 4526, 4805, 5744, 5840, 7180, 7688, 9052, 9610, 11129, 11315, 14360, 15376, 18104, 19220, 22258, 22630, 26207, 28720, 36208, 38440, 44516, 45260, 52414, 55645, 70153, 76880, 89032, 90520, 104828, 111290, 131035, 140306, 178064, 181040, 209656, 222580, 262070, 280612, 344999, 350765, 419312, 445160, 524140, 561224, 689998, 701530, 812417, 890320, 1048280, 1122448, 1379996, 1403060, 1624834, 1724995, 2096560, 2759992, 2806120, 3249668, 3449990, 4062085, 5519984, 5612240, 6499336, 6899980, 8124170, 12998672, 13799960, 16248340, 25184927, 27599920, 32496680, 50369854, 64993360, 100739708, 125924635, 201479416, 251849270, 402958832, 503698540, 1007397080, 2014794160]

約数ペア:

[(1, 2014794160), (2, 1007397080), (4, 503698540), (5, 402958832), (8, 251849270), (10, 201479416), (16, 125924635), (20, 100739708), (31, 64993360), (40, 50369854), (62, 32496680), (73, 27599920), (80, 25184927), (124, 16248340), (146, 13799960), (155, 12998672), (248, 8124170), (292, 6899980), (310, 6499336), (359, 5612240), (365, 5519984), (496, 4062085), (584, 3449990), (620, 3249668), (718, 2806120), (730, 2759992), (961, 2096560), (1168, 1724995), (1240, 1624834), (1436, 1403060), (1460, 1379996), (1795, 1122448), (1922, 1048280), (2263, 890320), (2480, 812417), (2872, 701530), (2920, 689998), (3590, 561224), (3844, 524140), (4526, 445160), (4805, 419312), (5744, 350765), (5840, 344999), (7180, 280612), (7688, 262070), (9052, 222580), (9610, 209656), (11129, 181040), (11315, 178064), (14360, 140306), (15376, 131035), (18104, 111290), (19220, 104828), (22258, 90520), (22630, 89032), (26207, 76880), (28720, 70153), (36208, 55645), (38440, 52414), (44516, 45260)]