424504920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6397}}^1$

素因数の和:6497

約数の個数: 128

約数和(自身を含む): 1474099200

約数和(自身を除く): 1049594280

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, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6397, 6636, 8295, 9480, 11060, 12794, 13272, 16590, 19191, 22120, 25588, 31985, 33180, 38382, 44779, 51176, 63970, 66360, 76764, 89558, 95955, 127940, 134337, 153528, 179116, 191910, 223895, 255880, 268674, 358232, 383820, 447790, 505363, 537348, 671685, 767640, 895580, 1010726, 1074696, 1343370, 1516089, 1791160, 2021452, 2526815, 2686740, 3032178, 3537541, 4042904, 5053630, 5373480, 6064356, 7075082, 7580445, 10107260, 10612623, 12128712, 14150164, 15160890, 17687705, 20214520, 21225246, 28300328, 30321780, 35375410, 42450492, 53063115, 60643560, 70750820, 84900984, 106126230, 141501640, 212252460, 424504920]

約数ペア:

[(1, 424504920), (2, 212252460), (3, 141501640), (4, 106126230), (5, 84900984), (6, 70750820), (7, 60643560), (8, 53063115), (10, 42450492), (12, 35375410), (14, 30321780), (15, 28300328), (20, 21225246), (21, 20214520), (24, 17687705), (28, 15160890), (30, 14150164), (35, 12128712), (40, 10612623), (42, 10107260), (56, 7580445), (60, 7075082), (70, 6064356), (79, 5373480), (84, 5053630), (105, 4042904), (120, 3537541), (140, 3032178), (158, 2686740), (168, 2526815), (210, 2021452), (237, 1791160), (280, 1516089), (316, 1343370), (395, 1074696), (420, 1010726), (474, 895580), (553, 767640), (632, 671685), (790, 537348), (840, 505363), (948, 447790), (1106, 383820), (1185, 358232), (1580, 268674), (1659, 255880), (1896, 223895), (2212, 191910), (2370, 179116), (2765, 153528), (3160, 134337), (3318, 127940), (4424, 95955), (4740, 89558), (5530, 76764), (6397, 66360), (6636, 63970), (8295, 51176), (9480, 44779), (11060, 38382), (12794, 33180), (13272, 31985), (16590, 25588), (19191, 22120)]