8831175990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:727

約数の個数: 256

約数和(自身を含む): 27147294720

約数和(自身を除く): 18316118730

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 331, 337, 377, 390, 406, 435, 455, 546, 609, 662, 674, 754, 870, 910, 993, 1011, 1015, 1131, 1218, 1365, 1655, 1685, 1885, 1986, 2022, 2030, 2262, 2317, 2359, 2639, 2730, 3045, 3310, 3370, 3770, 4303, 4381, 4634, 4718, 4965, 5055, 5278, 5655, 6090, 6951, 7077, 7917, 8606, 8762, 9599, 9773, 9930, 10110, 11310, 11585, 11795, 12909, 13143, 13195, 13902, 14154, 15834, 19198, 19546, 21515, 21905, 23170, 23590, 25818, 26286, 26390, 28797, 29319, 30121, 30667, 34755, 35385, 39585, 43030, 43810, 47995, 48865, 57594, 58638, 60242, 61334, 64545, 65715, 67193, 68411, 69510, 70770, 79170, 90363, 92001, 95990, 97730, 111547, 124787, 127049, 129090, 131430, 134386, 136822, 143985, 146595, 150605, 153335, 180726, 184002, 201579, 205233, 223094, 249574, 254098, 287970, 293190, 301210, 306670, 334641, 335965, 342055, 374361, 381147, 403158, 410466, 451815, 460005, 557735, 623935, 635245, 669282, 671930, 684110, 748722, 762294, 780829, 873509, 889343, 903630, 920010, 1007895, 1026165, 1115470, 1247870, 1270490, 1450111, 1561658, 1673205, 1747018, 1778686, 1871805, 1905735, 2015790, 2052330, 2342487, 2620527, 2668029, 2900222, 3234863, 3346410, 3743610, 3811470, 3904145, 4350333, 4367545, 4446715, 4684974, 5241054, 5336058, 6469726, 7250555, 7808290, 8700666, 8735090, 8893430, 9704589, 10150777, 11712435, 13102635, 13340145, 14501110, 16174315, 19409178, 20301554, 21751665, 22644041, 23424870, 26205270, 26680290, 30452331, 32348630, 42053219, 43503330, 45288082, 48522945, 50753885, 60904662, 67932123, 84106438, 97045890, 101507770, 113220205, 126159657, 135864246, 152261655, 210266095, 226440410, 252319314, 294372533, 304523310, 339660615, 420532190, 588745066, 630798285, 679321230, 883117599, 1261596570, 1471862665, 1766235198, 2943725330, 4415587995, 8831175990]

約数ペア:

[(1, 8831175990), (2, 4415587995), (3, 2943725330), (5, 1766235198), (6, 1471862665), (7, 1261596570), (10, 883117599), (13, 679321230), (14, 630798285), (15, 588745066), (21, 420532190), (26, 339660615), (29, 304523310), (30, 294372533), (35, 252319314), (39, 226440410), (42, 210266095), (58, 152261655), (65, 135864246), (70, 126159657), (78, 113220205), (87, 101507770), (91, 97045890), (105, 84106438), (130, 67932123), (145, 60904662), (174, 50753885), (182, 48522945), (195, 45288082), (203, 43503330), (210, 42053219), (273, 32348630), (290, 30452331), (331, 26680290), (337, 26205270), (377, 23424870), (390, 22644041), (406, 21751665), (435, 20301554), (455, 19409178), (546, 16174315), (609, 14501110), (662, 13340145), (674, 13102635), (754, 11712435), (870, 10150777), (910, 9704589), (993, 8893430), (1011, 8735090), (1015, 8700666), (1131, 7808290), (1218, 7250555), (1365, 6469726), (1655, 5336058), (1685, 5241054), (1885, 4684974), (1986, 4446715), (2022, 4367545), (2030, 4350333), (2262, 3904145), (2317, 3811470), (2359, 3743610), (2639, 3346410), (2730, 3234863), (3045, 2900222), (3310, 2668029), (3370, 2620527), (3770, 2342487), (4303, 2052330), (4381, 2015790), (4634, 1905735), (4718, 1871805), (4965, 1778686), (5055, 1747018), (5278, 1673205), (5655, 1561658), (6090, 1450111), (6951, 1270490), (7077, 1247870), (7917, 1115470), (8606, 1026165), (8762, 1007895), (9599, 920010), (9773, 903630), (9930, 889343), (10110, 873509), (11310, 780829), (11585, 762294), (11795, 748722), (12909, 684110), (13143, 671930), (13195, 669282), (13902, 635245), (14154, 623935), (15834, 557735), (19198, 460005), (19546, 451815), (21515, 410466), (21905, 403158), (23170, 381147), (23590, 374361), (25818, 342055), (26286, 335965), (26390, 334641), (28797, 306670), (29319, 301210), (30121, 293190), (30667, 287970), (34755, 254098), (35385, 249574), (39585, 223094), (43030, 205233), (43810, 201579), (47995, 184002), (48865, 180726), (57594, 153335), (58638, 150605), (60242, 146595), (61334, 143985), (64545, 136822), (65715, 134386), (67193, 131430), (68411, 129090), (69510, 127049), (70770, 124787), (79170, 111547), (90363, 97730), (92001, 95990)]