15922285080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{122971}}^1$

素因数の和:123081

約数の個数: 128

約数和(自身を含む): 52061425920

約数和(自身を除く): 36139140840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 3237, 3320, 4316, 4980, 5395, 6474, 8632, 9960, 10790, 12948, 16185, 21580, 25896, 32370, 43160, 64740, 122971, 129480, 245942, 368913, 491884, 614855, 737826, 983768, 1229710, 1475652, 1598623, 1844565, 2459420, 2951304, 3197246, 3689130, 4795869, 4918840, 6394492, 7378260, 7993115, 9591738, 10206593, 12788984, 14756520, 15986230, 19183476, 20413186, 23979345, 30619779, 31972460, 38366952, 40826372, 47958690, 51032965, 61239558, 63944920, 81652744, 95917380, 102065930, 122479116, 132685709, 153098895, 191834760, 204131860, 244958232, 265371418, 306197790, 398057127, 408263720, 530742836, 612395580, 663428545, 796114254, 1061485672, 1224791160, 1326857090, 1592228508, 1990285635, 2653714180, 3184457016, 3980571270, 5307428360, 7961142540, 15922285080]

約数ペア:

[(1, 15922285080), (2, 7961142540), (3, 5307428360), (4, 3980571270), (5, 3184457016), (6, 2653714180), (8, 1990285635), (10, 1592228508), (12, 1326857090), (13, 1224791160), (15, 1061485672), (20, 796114254), (24, 663428545), (26, 612395580), (30, 530742836), (39, 408263720), (40, 398057127), (52, 306197790), (60, 265371418), (65, 244958232), (78, 204131860), (83, 191834760), (104, 153098895), (120, 132685709), (130, 122479116), (156, 102065930), (166, 95917380), (195, 81652744), (249, 63944920), (260, 61239558), (312, 51032965), (332, 47958690), (390, 40826372), (415, 38366952), (498, 31972460), (520, 30619779), (664, 23979345), (780, 20413186), (830, 19183476), (996, 15986230), (1079, 14756520), (1245, 12788984), (1560, 10206593), (1660, 9591738), (1992, 7993115), (2158, 7378260), (2490, 6394492), (3237, 4918840), (3320, 4795869), (4316, 3689130), (4980, 3197246), (5395, 2951304), (6474, 2459420), (8632, 1844565), (9960, 1598623), (10790, 1475652), (12948, 1229710), (16185, 983768), (21580, 737826), (25896, 614855), (32370, 491884), (43160, 368913), (64740, 245942), (122971, 129480)]