982721880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1$

素因数の和:1734

約数の個数: 192

約数和(自身を含む): 3666124800

約数和(自身を除く): 2683402920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 271, 280, 315, 360, 420, 504, 542, 630, 813, 840, 1084, 1260, 1355, 1439, 1626, 1897, 2168, 2439, 2520, 2710, 2878, 3252, 3794, 4065, 4317, 4878, 5420, 5691, 5756, 6504, 7195, 7588, 8130, 8634, 9485, 9756, 10073, 10840, 11382, 11512, 12195, 12951, 14390, 15176, 16260, 17073, 17268, 18970, 19512, 20146, 21585, 22764, 24390, 25902, 28455, 28780, 30219, 32520, 34146, 34536, 37940, 40292, 43170, 45528, 48780, 50365, 51804, 56910, 57560, 60438, 64755, 68292, 75880, 80584, 85365, 86340, 90657, 97560, 100730, 103608, 113820, 120876, 129510, 136584, 151095, 170730, 172680, 181314, 201460, 227640, 241752, 259020, 302190, 341460, 362628, 389969, 402920, 453285, 518040, 604380, 682920, 725256, 779938, 906570, 1169907, 1208760, 1559876, 1813140, 1949845, 2339814, 2729783, 3119752, 3509721, 3626280, 3899690, 4679628, 5459566, 5849535, 7019442, 7799380, 8189349, 9359256, 10919132, 11699070, 13648915, 14038884, 15598760, 16378698, 17548605, 21838264, 23398140, 24568047, 27297830, 28077768, 32757396, 35097210, 40946745, 46796280, 49136094, 54595660, 65514792, 70194420, 81893490, 98272188, 109191320, 122840235, 140388840, 163786980, 196544376, 245680470, 327573960, 491360940, 982721880]

約数ペア:

[(1, 982721880), (2, 491360940), (3, 327573960), (4, 245680470), (5, 196544376), (6, 163786980), (7, 140388840), (8, 122840235), (9, 109191320), (10, 98272188), (12, 81893490), (14, 70194420), (15, 65514792), (18, 54595660), (20, 49136094), (21, 46796280), (24, 40946745), (28, 35097210), (30, 32757396), (35, 28077768), (36, 27297830), (40, 24568047), (42, 23398140), (45, 21838264), (56, 17548605), (60, 16378698), (63, 15598760), (70, 14038884), (72, 13648915), (84, 11699070), (90, 10919132), (105, 9359256), (120, 8189349), (126, 7799380), (140, 7019442), (168, 5849535), (180, 5459566), (210, 4679628), (252, 3899690), (271, 3626280), (280, 3509721), (315, 3119752), (360, 2729783), (420, 2339814), (504, 1949845), (542, 1813140), (630, 1559876), (813, 1208760), (840, 1169907), (1084, 906570), (1260, 779938), (1355, 725256), (1439, 682920), (1626, 604380), (1897, 518040), (2168, 453285), (2439, 402920), (2520, 389969), (2710, 362628), (2878, 341460), (3252, 302190), (3794, 259020), (4065, 241752), (4317, 227640), (4878, 201460), (5420, 181314), (5691, 172680), (5756, 170730), (6504, 151095), (7195, 136584), (7588, 129510), (8130, 120876), (8634, 113820), (9485, 103608), (9756, 100730), (10073, 97560), (10840, 90657), (11382, 86340), (11512, 85365), (12195, 80584), (12951, 75880), (14390, 68292), (15176, 64755), (16260, 60438), (17073, 57560), (17268, 56910), (18970, 51804), (19512, 50365), (20146, 48780), (21585, 45528), (22764, 43170), (24390, 40292), (25902, 37940), (28455, 34536), (28780, 34146), (30219, 32520)]