5901479920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1459}}^1$

素因数の和:1743

約数の個数: 160

約数和(自身を含む): 16267530240

約数和(自身を除く): 10366050320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 233, 248, 280, 310, 434, 466, 496, 560, 620, 868, 932, 1085, 1165, 1240, 1459, 1631, 1736, 1864, 2170, 2330, 2480, 2918, 3262, 3472, 3728, 4340, 4660, 5836, 6524, 7223, 7295, 8155, 8680, 9320, 10213, 11672, 13048, 14446, 14590, 16310, 17360, 18640, 20426, 23344, 26096, 28892, 29180, 32620, 36115, 40852, 45229, 50561, 51065, 57784, 58360, 65240, 72230, 81704, 90458, 101122, 102130, 115568, 116720, 130480, 144460, 163408, 180916, 202244, 204260, 226145, 252805, 288920, 316603, 339947, 361832, 404488, 408520, 452290, 505610, 577840, 633206, 679894, 723664, 808976, 817040, 904580, 1011220, 1266412, 1359788, 1583015, 1699735, 1809160, 2022440, 2379629, 2532824, 2719576, 3166030, 3399470, 3618320, 4044880, 4759258, 5065648, 5439152, 6332060, 6798940, 9518516, 10538357, 11898145, 12664120, 13597880, 19037032, 21076714, 23796290, 25328240, 27195760, 38074064, 42153428, 47592580, 52691785, 73768499, 84306856, 95185160, 105383570, 147536998, 168613712, 190370320, 210767140, 295073996, 368842495, 421534280, 590147992, 737684990, 843068560, 1180295984, 1475369980, 2950739960, 5901479920]

約数ペア:

[(1, 5901479920), (2, 2950739960), (4, 1475369980), (5, 1180295984), (7, 843068560), (8, 737684990), (10, 590147992), (14, 421534280), (16, 368842495), (20, 295073996), (28, 210767140), (31, 190370320), (35, 168613712), (40, 147536998), (56, 105383570), (62, 95185160), (70, 84306856), (80, 73768499), (112, 52691785), (124, 47592580), (140, 42153428), (155, 38074064), (217, 27195760), (233, 25328240), (248, 23796290), (280, 21076714), (310, 19037032), (434, 13597880), (466, 12664120), (496, 11898145), (560, 10538357), (620, 9518516), (868, 6798940), (932, 6332060), (1085, 5439152), (1165, 5065648), (1240, 4759258), (1459, 4044880), (1631, 3618320), (1736, 3399470), (1864, 3166030), (2170, 2719576), (2330, 2532824), (2480, 2379629), (2918, 2022440), (3262, 1809160), (3472, 1699735), (3728, 1583015), (4340, 1359788), (4660, 1266412), (5836, 1011220), (6524, 904580), (7223, 817040), (7295, 808976), (8155, 723664), (8680, 679894), (9320, 633206), (10213, 577840), (11672, 505610), (13048, 452290), (14446, 408520), (14590, 404488), (16310, 361832), (17360, 339947), (18640, 316603), (20426, 288920), (23344, 252805), (26096, 226145), (28892, 204260), (29180, 202244), (32620, 180916), (36115, 163408), (40852, 144460), (45229, 130480), (50561, 116720), (51065, 115568), (57784, 102130), (58360, 101122), (65240, 90458), (72230, 81704)]