15677532430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 34587648000

約数和(自身を除く): 18910115570

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 199, 238, 239, 277, 398, 478, 554, 595, 995, 1190, 1195, 1385, 1393, 1673, 1939, 1990, 2390, 2770, 2786, 3346, 3383, 3878, 4063, 4709, 6766, 6965, 8126, 8365, 9418, 9695, 13930, 16730, 16915, 19390, 20315, 23545, 23681, 28441, 32963, 33830, 40630, 47090, 47362, 47561, 55123, 56882, 65926, 66203, 95122, 110246, 118405, 132406, 142205, 164815, 236810, 237805, 275615, 284410, 329630, 331015, 332927, 385861, 463421, 475610, 551230, 662030, 665854, 771722, 808537, 926842, 937091, 1125451, 1617074, 1664635, 1874182, 1929305, 2250902, 2317105, 3329270, 3858610, 4042685, 4634210, 4685455, 5627255, 5659759, 6559637, 7878157, 8085370, 9370910, 11254510, 11319518, 13119274, 13174397, 15756314, 26348794, 28298795, 32798185, 39390785, 56597590, 65596370, 65871985, 78781570, 92220779, 131743970, 184441558, 223964749, 447929498, 461103895, 922207790, 1119823745, 1567753243, 2239647490, 3135506486, 7838766215, 15677532430]

約数ペア:

[(1, 15677532430), (2, 7838766215), (5, 3135506486), (7, 2239647490), (10, 1567753243), (14, 1119823745), (17, 922207790), (34, 461103895), (35, 447929498), (70, 223964749), (85, 184441558), (119, 131743970), (170, 92220779), (199, 78781570), (238, 65871985), (239, 65596370), (277, 56597590), (398, 39390785), (478, 32798185), (554, 28298795), (595, 26348794), (995, 15756314), (1190, 13174397), (1195, 13119274), (1385, 11319518), (1393, 11254510), (1673, 9370910), (1939, 8085370), (1990, 7878157), (2390, 6559637), (2770, 5659759), (2786, 5627255), (3346, 4685455), (3383, 4634210), (3878, 4042685), (4063, 3858610), (4709, 3329270), (6766, 2317105), (6965, 2250902), (8126, 1929305), (8365, 1874182), (9418, 1664635), (9695, 1617074), (13930, 1125451), (16730, 937091), (16915, 926842), (19390, 808537), (20315, 771722), (23545, 665854), (23681, 662030), (28441, 551230), (32963, 475610), (33830, 463421), (40630, 385861), (47090, 332927), (47362, 331015), (47561, 329630), (55123, 284410), (56882, 275615), (65926, 237805), (66203, 236810), (95122, 164815), (110246, 142205), (118405, 132406)]