22813320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 74183040

約数和(自身を除く): 51369720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 211, 212, 255, 265, 318, 340, 408, 422, 424, 510, 530, 633, 636, 680, 795, 844, 901, 1020, 1055, 1060, 1266, 1272, 1590, 1688, 1802, 2040, 2110, 2120, 2532, 2703, 3165, 3180, 3587, 3604, 4220, 4505, 5064, 5406, 6330, 6360, 7174, 7208, 8440, 9010, 10761, 10812, 11183, 12660, 13515, 14348, 17935, 18020, 21522, 21624, 22366, 25320, 27030, 28696, 33549, 35870, 36040, 43044, 44732, 53805, 54060, 55915, 67098, 71740, 86088, 89464, 107610, 108120, 111830, 134196, 143480, 167745, 190111, 215220, 223660, 268392, 335490, 380222, 430440, 447320, 570333, 670980, 760444, 950555, 1140666, 1341960, 1520888, 1901110, 2281332, 2851665, 3802220, 4562664, 5703330, 7604440, 11406660, 22813320]

約数ペア:

[(1, 22813320), (2, 11406660), (3, 7604440), (4, 5703330), (5, 4562664), (6, 3802220), (8, 2851665), (10, 2281332), (12, 1901110), (15, 1520888), (17, 1341960), (20, 1140666), (24, 950555), (30, 760444), (34, 670980), (40, 570333), (51, 447320), (53, 430440), (60, 380222), (68, 335490), (85, 268392), (102, 223660), (106, 215220), (120, 190111), (136, 167745), (159, 143480), (170, 134196), (204, 111830), (211, 108120), (212, 107610), (255, 89464), (265, 86088), (318, 71740), (340, 67098), (408, 55915), (422, 54060), (424, 53805), (510, 44732), (530, 43044), (633, 36040), (636, 35870), (680, 33549), (795, 28696), (844, 27030), (901, 25320), (1020, 22366), (1055, 21624), (1060, 21522), (1266, 18020), (1272, 17935), (1590, 14348), (1688, 13515), (1802, 12660), (2040, 11183), (2110, 10812), (2120, 10761), (2532, 9010), (2703, 8440), (3165, 7208), (3180, 7174), (3587, 6360), (3604, 6330), (4220, 5406), (4505, 5064)]