39923347520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{574933}}^1$

素因数の和:574988

約数の個数: 112

約数和(自身を含む): 112153525248

約数和(自身を除く): 72230177728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 574933, 1149866, 2299732, 2874665, 4024531, 4599464, 5749330, 8049062, 9198928, 11498660, 16098124, 17822923, 18397856, 20122655, 22997320, 32196248, 35645846, 36795712, 40245310, 45994640, 64392496, 71291692, 80490620, 89114615, 91989280, 124760461, 128784992, 142583384, 160981240, 178229230, 183978560, 249520922, 257569984, 285166768, 321962480, 356458460, 499041844, 570333536, 623802305, 643924960, 712916920, 998083688, 1140667072, 1247604610, 1287849920, 1425833840, 1996167376, 2495209220, 2851667680, 3992334752, 4990418440, 5703335360, 7984669504, 9980836880, 19961673760, 39923347520]

約数ペア:

[(1, 39923347520), (2, 19961673760), (4, 9980836880), (5, 7984669504), (7, 5703335360), (8, 4990418440), (10, 3992334752), (14, 2851667680), (16, 2495209220), (20, 1996167376), (28, 1425833840), (31, 1287849920), (32, 1247604610), (35, 1140667072), (40, 998083688), (56, 712916920), (62, 643924960), (64, 623802305), (70, 570333536), (80, 499041844), (112, 356458460), (124, 321962480), (140, 285166768), (155, 257569984), (160, 249520922), (217, 183978560), (224, 178229230), (248, 160981240), (280, 142583384), (310, 128784992), (320, 124760461), (434, 91989280), (448, 89114615), (496, 80490620), (560, 71291692), (620, 64392496), (868, 45994640), (992, 40245310), (1085, 36795712), (1120, 35645846), (1240, 32196248), (1736, 22997320), (1984, 20122655), (2170, 18397856), (2240, 17822923), (2480, 16098124), (3472, 11498660), (4340, 9198928), (4960, 8049062), (6944, 5749330), (8680, 4599464), (9920, 4024531), (13888, 2874665), (17360, 2299732), (34720, 1149866), (69440, 574933)]