6653281080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 20181934080

約数和(自身を除く): 13528653000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 461, 508, 635, 762, 922, 947, 1016, 1270, 1383, 1524, 1844, 1894, 1905, 2305, 2540, 2766, 2841, 3048, 3688, 3788, 3810, 4610, 4735, 5080, 5532, 5682, 6915, 7576, 7620, 9220, 9470, 11064, 11364, 13830, 14205, 15240, 18440, 18940, 22728, 27660, 28410, 37880, 55320, 56820, 58547, 113640, 117094, 120269, 175641, 234188, 240538, 292735, 351282, 360807, 436567, 468376, 481076, 585470, 601345, 702564, 721614, 873134, 878205, 962152, 1170940, 1202690, 1309701, 1405128, 1443228, 1746268, 1756410, 1804035, 2182835, 2341880, 2405380, 2619402, 2886456, 3492536, 3512820, 3608070, 4365670, 4810760, 5238804, 6548505, 7025640, 7216140, 8731340, 10477608, 13097010, 14432280, 17462680, 26194020, 52388040, 55444009, 110888018, 166332027, 221776036, 277220045, 332664054, 443552072, 554440090, 665328108, 831660135, 1108880180, 1330656216, 1663320270, 2217760360, 3326640540, 6653281080]

約数ペア:

[(1, 6653281080), (2, 3326640540), (3, 2217760360), (4, 1663320270), (5, 1330656216), (6, 1108880180), (8, 831660135), (10, 665328108), (12, 554440090), (15, 443552072), (20, 332664054), (24, 277220045), (30, 221776036), (40, 166332027), (60, 110888018), (120, 55444009), (127, 52388040), (254, 26194020), (381, 17462680), (461, 14432280), (508, 13097010), (635, 10477608), (762, 8731340), (922, 7216140), (947, 7025640), (1016, 6548505), (1270, 5238804), (1383, 4810760), (1524, 4365670), (1844, 3608070), (1894, 3512820), (1905, 3492536), (2305, 2886456), (2540, 2619402), (2766, 2405380), (2841, 2341880), (3048, 2182835), (3688, 1804035), (3788, 1756410), (3810, 1746268), (4610, 1443228), (4735, 1405128), (5080, 1309701), (5532, 1202690), (5682, 1170940), (6915, 962152), (7576, 878205), (7620, 873134), (9220, 721614), (9470, 702564), (11064, 601345), (11364, 585470), (13830, 481076), (14205, 468376), (15240, 436567), (18440, 360807), (18940, 351282), (22728, 292735), (27660, 240538), (28410, 234188), (37880, 175641), (55320, 120269), (56820, 117094), (58547, 113640)]