15674733620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{453289}}^1$

素因数の和:453337

約数の個数: 96

約数和(自身を含む): 42645523200

約数和(自身を除く): 26970789580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580, 453289, 906578, 1813156, 2266445, 3173023, 4532890, 5892757, 6346046, 8612491, 9065780, 11785514, 12692092, 15865115, 17224982, 23571028, 29463785, 31730230, 34449964, 41249299, 43062455, 58927570, 60287437, 63460460, 82498598, 86124910, 111962383, 117855140, 120574874, 164997196, 172249820, 206246495, 223924766, 241149748, 301437185, 412492990, 447849532, 559811915, 602874370, 783736681, 824985980, 1119623830, 1205748740, 1567473362, 2239247660, 3134946724, 3918683405, 7837366810, 15674733620]

約数ペア:

[(1, 15674733620), (2, 7837366810), (4, 3918683405), (5, 3134946724), (7, 2239247660), (10, 1567473362), (13, 1205748740), (14, 1119623830), (19, 824985980), (20, 783736681), (26, 602874370), (28, 559811915), (35, 447849532), (38, 412492990), (52, 301437185), (65, 241149748), (70, 223924766), (76, 206246495), (91, 172249820), (95, 164997196), (130, 120574874), (133, 117855140), (140, 111962383), (182, 86124910), (190, 82498598), (247, 63460460), (260, 60287437), (266, 58927570), (364, 43062455), (380, 41249299), (455, 34449964), (494, 31730230), (532, 29463785), (665, 23571028), (910, 17224982), (988, 15865115), (1235, 12692092), (1330, 11785514), (1729, 9065780), (1820, 8612491), (2470, 6346046), (2660, 5892757), (3458, 4532890), (4940, 3173023), (6916, 2266445), (8645, 1813156), (17290, 906578), (34580, 453289)]