9256309530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1999}}^1$

素因数の和:2436

約数の個数: 128

約数和(自身を含む): 24772608000

約数和(自身を除く): 15516298470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 383, 390, 403, 465, 766, 806, 930, 1149, 1209, 1915, 1999, 2015, 2298, 2418, 3830, 3998, 4030, 4979, 5745, 5997, 6045, 9958, 9995, 11490, 11873, 11994, 12090, 14937, 19990, 23746, 24895, 25987, 29874, 29985, 35619, 49790, 51974, 59365, 59970, 61969, 71238, 74685, 77961, 118730, 123938, 129935, 149370, 154349, 155922, 178095, 185907, 259870, 308698, 309845, 356190, 371814, 389805, 463047, 619690, 765617, 771745, 779610, 805597, 926094, 929535, 1531234, 1543490, 1611194, 1859070, 2296851, 2315235, 2416791, 3828085, 4027985, 4593702, 4630470, 4833582, 7656170, 8055970, 9953021, 11484255, 12083955, 19906042, 22968510, 23734127, 24167910, 29859063, 47468254, 49765105, 59718126, 71202381, 99530210, 118670635, 142404762, 149295315, 237341270, 298590630, 308543651, 356011905, 617087302, 712023810, 925630953, 1542718255, 1851261906, 3085436510, 4628154765, 9256309530]

約数ペア:

[(1, 9256309530), (2, 4628154765), (3, 3085436510), (5, 1851261906), (6, 1542718255), (10, 925630953), (13, 712023810), (15, 617087302), (26, 356011905), (30, 308543651), (31, 298590630), (39, 237341270), (62, 149295315), (65, 142404762), (78, 118670635), (93, 99530210), (130, 71202381), (155, 59718126), (186, 49765105), (195, 47468254), (310, 29859063), (383, 24167910), (390, 23734127), (403, 22968510), (465, 19906042), (766, 12083955), (806, 11484255), (930, 9953021), (1149, 8055970), (1209, 7656170), (1915, 4833582), (1999, 4630470), (2015, 4593702), (2298, 4027985), (2418, 3828085), (3830, 2416791), (3998, 2315235), (4030, 2296851), (4979, 1859070), (5745, 1611194), (5997, 1543490), (6045, 1531234), (9958, 929535), (9995, 926094), (11490, 805597), (11873, 779610), (11994, 771745), (12090, 765617), (14937, 619690), (19990, 463047), (23746, 389805), (24895, 371814), (25987, 356190), (29874, 309845), (29985, 308698), (35619, 259870), (49790, 185907), (51974, 178095), (59365, 155922), (59970, 154349), (61969, 149370), (71238, 129935), (74685, 123938), (77961, 118730)]