1570403640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3917}}^1$

素因数の和:4201

約数の個数: 128

約数和(自身を含む): 5094653760

約数和(自身を除く): 3524250120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 257, 260, 312, 390, 514, 520, 771, 780, 1028, 1285, 1542, 1560, 2056, 2570, 3084, 3341, 3855, 3917, 5140, 6168, 6682, 7710, 7834, 10023, 10280, 11751, 13364, 15420, 15668, 16705, 19585, 20046, 23502, 26728, 30840, 31336, 33410, 39170, 40092, 47004, 50115, 50921, 58755, 66820, 78340, 80184, 94008, 100230, 101842, 117510, 133640, 152763, 156680, 200460, 203684, 235020, 254605, 305526, 400920, 407368, 470040, 509210, 611052, 763815, 1006669, 1018420, 1222104, 1527630, 2013338, 2036840, 3020007, 3055260, 4026676, 5033345, 6040014, 6110520, 8053352, 10066690, 12080028, 13086697, 15100035, 20133380, 24160056, 26173394, 30200070, 39260091, 40266760, 52346788, 60400140, 65433485, 78520182, 104693576, 120800280, 130866970, 157040364, 196300455, 261733940, 314080728, 392600910, 523467880, 785201820, 1570403640]

約数ペア:

[(1, 1570403640), (2, 785201820), (3, 523467880), (4, 392600910), (5, 314080728), (6, 261733940), (8, 196300455), (10, 157040364), (12, 130866970), (13, 120800280), (15, 104693576), (20, 78520182), (24, 65433485), (26, 60400140), (30, 52346788), (39, 40266760), (40, 39260091), (52, 30200070), (60, 26173394), (65, 24160056), (78, 20133380), (104, 15100035), (120, 13086697), (130, 12080028), (156, 10066690), (195, 8053352), (257, 6110520), (260, 6040014), (312, 5033345), (390, 4026676), (514, 3055260), (520, 3020007), (771, 2036840), (780, 2013338), (1028, 1527630), (1285, 1222104), (1542, 1018420), (1560, 1006669), (2056, 763815), (2570, 611052), (3084, 509210), (3341, 470040), (3855, 407368), (3917, 400920), (5140, 305526), (6168, 254605), (6682, 235020), (7710, 203684), (7834, 200460), (10023, 156680), (10280, 152763), (11751, 133640), (13364, 117510), (15420, 101842), (15668, 100230), (16705, 94008), (19585, 80184), (20046, 78340), (23502, 66820), (26728, 58755), (30840, 50921), (31336, 50115), (33410, 47004), (39170, 40092)]