2856450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4579

約数の個数: 160

約数和(自身を含む): 9583553280

約数和(自身を除く): 6727102800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 211, 240, 260, 312, 390, 422, 520, 624, 633, 780, 844, 1040, 1055, 1266, 1560, 1688, 2110, 2532, 2743, 3120, 3165, 3376, 4220, 4339, 5064, 5486, 6330, 8229, 8440, 8678, 10128, 10972, 12660, 13017, 13715, 16458, 16880, 17356, 21695, 21944, 25320, 26034, 27430, 32916, 34712, 41145, 43390, 43888, 50640, 52068, 54860, 56407, 65085, 65832, 69424, 82290, 86780, 104136, 109720, 112814, 130170, 131664, 164580, 169221, 173560, 208272, 219440, 225628, 260340, 282035, 329160, 338442, 347120, 451256, 520680, 564070, 658320, 676884, 846105, 902512, 915529, 1041360, 1128140, 1353768, 1692210, 1831058, 2256280, 2707536, 2746587, 3384420, 3662116, 4512560, 4577645, 5493174, 6768840, 7324232, 9155290, 10986348, 11901877, 13537680, 13732935, 14648464, 18310580, 21972696, 23803754, 27465870, 35705631, 36621160, 43945392, 47607508, 54931740, 59509385, 71411262, 73242320, 95215016, 109863480, 119018770, 142822524, 178528155, 190430032, 219726960, 238037540, 285645048, 357056310, 476075080, 571290096, 714112620, 952150160, 1428225240, 2856450480]

約数ペア:

[(1, 2856450480), (2, 1428225240), (3, 952150160), (4, 714112620), (5, 571290096), (6, 476075080), (8, 357056310), (10, 285645048), (12, 238037540), (13, 219726960), (15, 190430032), (16, 178528155), (20, 142822524), (24, 119018770), (26, 109863480), (30, 95215016), (39, 73242320), (40, 71411262), (48, 59509385), (52, 54931740), (60, 47607508), (65, 43945392), (78, 36621160), (80, 35705631), (104, 27465870), (120, 23803754), (130, 21972696), (156, 18310580), (195, 14648464), (208, 13732935), (211, 13537680), (240, 11901877), (260, 10986348), (312, 9155290), (390, 7324232), (422, 6768840), (520, 5493174), (624, 4577645), (633, 4512560), (780, 3662116), (844, 3384420), (1040, 2746587), (1055, 2707536), (1266, 2256280), (1560, 1831058), (1688, 1692210), (2110, 1353768), (2532, 1128140), (2743, 1041360), (3120, 915529), (3165, 902512), (3376, 846105), (4220, 676884), (4339, 658320), (5064, 564070), (5486, 520680), (6330, 451256), (8229, 347120), (8440, 338442), (8678, 329160), (10128, 282035), (10972, 260340), (12660, 225628), (13017, 219440), (13715, 208272), (16458, 173560), (16880, 169221), (17356, 164580), (21695, 131664), (21944, 130170), (25320, 112814), (26034, 109720), (27430, 104136), (32916, 86780), (34712, 82290), (41145, 69424), (43390, 65832), (43888, 65085), (50640, 56407), (52068, 54860)]