6335471240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4649}}^1$

素因数の和:4855

約数の個数: 128

約数和(自身を含む): 16927488000

約数和(自身を除く): 10592016760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 157, 217, 248, 280, 310, 314, 434, 620, 628, 785, 868, 1085, 1099, 1240, 1256, 1570, 1736, 2170, 2198, 3140, 4340, 4396, 4649, 4867, 5495, 6280, 8680, 8792, 9298, 9734, 10990, 18596, 19468, 21980, 23245, 24335, 32543, 34069, 37192, 38936, 43960, 46490, 48670, 65086, 68138, 92980, 97340, 130172, 136276, 144119, 162715, 170345, 185960, 194680, 260344, 272552, 288238, 325430, 340690, 576476, 650860, 681380, 720595, 729893, 1008833, 1152952, 1301720, 1362760, 1441190, 1459786, 2017666, 2882380, 2919572, 3649465, 4035332, 5044165, 5109251, 5764760, 5839144, 7298930, 8070664, 10088330, 10218502, 14597860, 20176660, 20437004, 22626683, 25546255, 29195720, 40353320, 40874008, 45253366, 51092510, 90506732, 102185020, 113133415, 158386781, 181013464, 204370040, 226266830, 316773562, 452533660, 633547124, 791933905, 905067320, 1267094248, 1583867810, 3167735620, 6335471240]

約数ペア:

[(1, 6335471240), (2, 3167735620), (4, 1583867810), (5, 1267094248), (7, 905067320), (8, 791933905), (10, 633547124), (14, 452533660), (20, 316773562), (28, 226266830), (31, 204370040), (35, 181013464), (40, 158386781), (56, 113133415), (62, 102185020), (70, 90506732), (124, 51092510), (140, 45253366), (155, 40874008), (157, 40353320), (217, 29195720), (248, 25546255), (280, 22626683), (310, 20437004), (314, 20176660), (434, 14597860), (620, 10218502), (628, 10088330), (785, 8070664), (868, 7298930), (1085, 5839144), (1099, 5764760), (1240, 5109251), (1256, 5044165), (1570, 4035332), (1736, 3649465), (2170, 2919572), (2198, 2882380), (3140, 2017666), (4340, 1459786), (4396, 1441190), (4649, 1362760), (4867, 1301720), (5495, 1152952), (6280, 1008833), (8680, 729893), (8792, 720595), (9298, 681380), (9734, 650860), (10990, 576476), (18596, 340690), (19468, 325430), (21980, 288238), (23245, 272552), (24335, 260344), (32543, 194680), (34069, 185960), (37192, 170345), (38936, 162715), (43960, 144119), (46490, 136276), (48670, 130172), (65086, 97340), (68138, 92980)]