8069455620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 26938469376

約数和(自身を除く): 18869013756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 257, 279, 306, 310, 331, 340, 372, 465, 510, 514, 527, 558, 612, 620, 662, 765, 771, 930, 993, 1020, 1028, 1054, 1116, 1285, 1324, 1395, 1530, 1542, 1581, 1655, 1860, 1986, 2108, 2313, 2570, 2635, 2790, 2979, 3060, 3084, 3162, 3310, 3855, 3972, 4369, 4626, 4743, 4965, 5140, 5270, 5580, 5627, 5958, 6324, 6620, 7710, 7905, 7967, 8738, 9252, 9486, 9930, 10261, 10540, 11254, 11565, 11916, 13107, 14895, 15420, 15810, 15934, 16881, 17476, 18972, 19860, 20522, 21845, 22508, 23130, 23715, 23901, 26214, 28135, 29790, 30783, 31620, 31868, 33762, 39321, 39835, 41044, 43690, 46260, 47430, 47802, 50643, 51305, 52428, 56270, 59580, 61566, 65535, 67524, 71703, 78642, 79670, 84405, 85067, 87380, 92349, 94860, 95604, 101286, 102610, 112540, 119505, 123132, 131070, 135439, 143406, 153915, 157284, 159340, 168810, 170134, 174437, 184698, 196605, 202572, 205220, 239010, 253215, 255201, 262140, 270878, 286812, 307830, 337620, 340268, 348874, 358515, 369396, 393210, 406317, 425335, 461745, 478020, 506430, 510402, 523311, 541756, 615660, 677195, 697748, 717030, 765603, 786420, 812634, 850670, 872185, 923490, 1012860, 1020804, 1046622, 1218951, 1276005, 1354390, 1434060, 1446139, 1531206, 1569933, 1625268, 1701340, 1744370, 1846980, 2031585, 2093244, 2437902, 2552010, 2616555, 2637077, 2708780, 2892278, 3062412, 3139866, 3488740, 3828015, 4063170, 4338417, 4875804, 5104020, 5233110, 5274154, 5784556, 6094755, 6279732, 7230695, 7656030, 7849665, 7911231, 8126340, 8676834, 10466220, 10548308, 12189510, 13015251, 13185385, 14461390, 15312060, 15699330, 15822462, 17353668, 21692085, 23733693, 24379020, 26030502, 26370770, 28922780, 31398660, 31644924, 39556155, 43384170, 44830309, 47467386, 52061004, 52741540, 65076255, 79112310, 86768340, 89660618, 94934772, 118668465, 130152510, 134490927, 158224620, 179321236, 224151545, 237336930, 260305020, 268981854, 403472781, 448303090, 474673860, 537963708, 672454635, 806945562, 896606180, 1344909270, 1613891124, 2017363905, 2689818540, 4034727810, 8069455620]

約数ペア:

[(1, 8069455620), (2, 4034727810), (3, 2689818540), (4, 2017363905), (5, 1613891124), (6, 1344909270), (9, 896606180), (10, 806945562), (12, 672454635), (15, 537963708), (17, 474673860), (18, 448303090), (20, 403472781), (30, 268981854), (31, 260305020), (34, 237336930), (36, 224151545), (45, 179321236), (51, 158224620), (60, 134490927), (62, 130152510), (68, 118668465), (85, 94934772), (90, 89660618), (93, 86768340), (102, 79112310), (124, 65076255), (153, 52741540), (155, 52061004), (170, 47467386), (180, 44830309), (186, 43384170), (204, 39556155), (255, 31644924), (257, 31398660), (279, 28922780), (306, 26370770), (310, 26030502), (331, 24379020), (340, 23733693), (372, 21692085), (465, 17353668), (510, 15822462), (514, 15699330), (527, 15312060), (558, 14461390), (612, 13185385), (620, 13015251), (662, 12189510), (765, 10548308), (771, 10466220), (930, 8676834), (993, 8126340), (1020, 7911231), (1028, 7849665), (1054, 7656030), (1116, 7230695), (1285, 6279732), (1324, 6094755), (1395, 5784556), (1530, 5274154), (1542, 5233110), (1581, 5104020), (1655, 4875804), (1860, 4338417), (1986, 4063170), (2108, 3828015), (2313, 3488740), (2570, 3139866), (2635, 3062412), (2790, 2892278), (2979, 2708780), (3060, 2637077), (3084, 2616555), (3162, 2552010), (3310, 2437902), (3855, 2093244), (3972, 2031585), (4369, 1846980), (4626, 1744370), (4743, 1701340), (4965, 1625268), (5140, 1569933), (5270, 1531206), (5580, 1446139), (5627, 1434060), (5958, 1354390), (6324, 1276005), (6620, 1218951), (7710, 1046622), (7905, 1020804), (7967, 1012860), (8738, 923490), (9252, 872185), (9486, 850670), (9930, 812634), (10261, 786420), (10540, 765603), (11254, 717030), (11565, 697748), (11916, 677195), (13107, 615660), (14895, 541756), (15420, 523311), (15810, 510402), (15934, 506430), (16881, 478020), (17476, 461745), (18972, 425335), (19860, 406317), (20522, 393210), (21845, 369396), (22508, 358515), (23130, 348874), (23715, 340268), (23901, 337620), (26214, 307830), (28135, 286812), (29790, 270878), (30783, 262140), (31620, 255201), (31868, 253215), (33762, 239010), (39321, 205220), (39835, 202572), (41044, 196605), (43690, 184698), (46260, 174437), (47430, 170134), (47802, 168810), (50643, 159340), (51305, 157284), (52428, 153915), (56270, 143406), (59580, 135439), (61566, 131070), (65535, 123132), (67524, 119505), (71703, 112540), (78642, 102610), (79670, 101286), (84405, 95604), (85067, 94860), (87380, 92349)]