564460680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1831}}^1$

素因数の和:2219

約数の個数: 128

約数和(自身を含む): 1941626880

約数和(自身を除く): 1377166200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 420, 734, 840, 1101, 1468, 1831, 1835, 2202, 2569, 2936, 3662, 3670, 4404, 5138, 5493, 5505, 7324, 7340, 7707, 8808, 9155, 10276, 10986, 11010, 12817, 12845, 14648, 14680, 15414, 18310, 20552, 21972, 22020, 25634, 25690, 27465, 30828, 36620, 38451, 38535, 43944, 44040, 51268, 51380, 54930, 61656, 64085, 73240, 76902, 77070, 102536, 102760, 109860, 128170, 153804, 154140, 192255, 219720, 256340, 307608, 308280, 384510, 512680, 671977, 769020, 1343954, 1538040, 2015931, 2687908, 3359885, 4031862, 4703839, 5375816, 6719770, 8063724, 9407678, 10079655, 13439540, 14111517, 16127448, 18815356, 20159310, 23519195, 26879080, 28223034, 37630712, 40318620, 47038390, 56446068, 70557585, 80637240, 94076780, 112892136, 141115170, 188153560, 282230340, 564460680]

約数ペア:

[(1, 564460680), (2, 282230340), (3, 188153560), (4, 141115170), (5, 112892136), (6, 94076780), (7, 80637240), (8, 70557585), (10, 56446068), (12, 47038390), (14, 40318620), (15, 37630712), (20, 28223034), (21, 26879080), (24, 23519195), (28, 20159310), (30, 18815356), (35, 16127448), (40, 14111517), (42, 13439540), (56, 10079655), (60, 9407678), (70, 8063724), (84, 6719770), (105, 5375816), (120, 4703839), (140, 4031862), (168, 3359885), (210, 2687908), (280, 2015931), (367, 1538040), (420, 1343954), (734, 769020), (840, 671977), (1101, 512680), (1468, 384510), (1831, 308280), (1835, 307608), (2202, 256340), (2569, 219720), (2936, 192255), (3662, 154140), (3670, 153804), (4404, 128170), (5138, 109860), (5493, 102760), (5505, 102536), (7324, 77070), (7340, 76902), (7707, 73240), (8808, 64085), (9155, 61656), (10276, 54930), (10986, 51380), (11010, 51268), (12817, 44040), (12845, 43944), (14648, 38535), (14680, 38451), (15414, 36620), (18310, 30828), (20552, 27465), (21972, 25690), (22020, 25634)]