15695469480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{1789}}^1$

素因数の和:2563

約数の個数: 128

約数和(自身を含む): 47603116800

約数和(自身を除く): 31907647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 647, 678, 904, 1130, 1294, 1356, 1695, 1789, 1941, 2260, 2588, 2712, 3235, 3390, 3578, 3882, 4520, 5176, 5367, 6470, 6780, 7156, 7764, 8945, 9705, 10734, 12940, 13560, 14312, 15528, 17890, 19410, 21468, 25880, 26835, 35780, 38820, 42936, 53670, 71560, 73111, 77640, 107340, 146222, 202157, 214680, 219333, 292444, 365555, 404314, 438666, 584888, 606471, 731110, 808628, 877332, 1010785, 1096665, 1157483, 1212942, 1462220, 1617256, 1754664, 2021570, 2193330, 2314966, 2425884, 2924440, 3032355, 3472449, 4043140, 4386660, 4629932, 4851768, 5787415, 6064710, 6944898, 8086280, 8773320, 9259864, 11574830, 12129420, 13889796, 17362245, 23149660, 24258840, 27779592, 34724490, 46299320, 69448980, 130795579, 138897960, 261591158, 392386737, 523182316, 653977895, 784773474, 1046364632, 1307955790, 1569546948, 1961933685, 2615911580, 3139093896, 3923867370, 5231823160, 7847734740, 15695469480]

約数ペア:

[(1, 15695469480), (2, 7847734740), (3, 5231823160), (4, 3923867370), (5, 3139093896), (6, 2615911580), (8, 1961933685), (10, 1569546948), (12, 1307955790), (15, 1046364632), (20, 784773474), (24, 653977895), (30, 523182316), (40, 392386737), (60, 261591158), (113, 138897960), (120, 130795579), (226, 69448980), (339, 46299320), (452, 34724490), (565, 27779592), (647, 24258840), (678, 23149660), (904, 17362245), (1130, 13889796), (1294, 12129420), (1356, 11574830), (1695, 9259864), (1789, 8773320), (1941, 8086280), (2260, 6944898), (2588, 6064710), (2712, 5787415), (3235, 4851768), (3390, 4629932), (3578, 4386660), (3882, 4043140), (4520, 3472449), (5176, 3032355), (5367, 2924440), (6470, 2425884), (6780, 2314966), (7156, 2193330), (7764, 2021570), (8945, 1754664), (9705, 1617256), (10734, 1462220), (12940, 1212942), (13560, 1157483), (14312, 1096665), (15528, 1010785), (17890, 877332), (19410, 808628), (21468, 731110), (25880, 606471), (26835, 584888), (35780, 438666), (38820, 404314), (42936, 365555), (53670, 292444), (71560, 219333), (73111, 214680), (77640, 202157), (107340, 146222)]