7676929280

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^2$

素因数の和:241

約数の個数: 162

約数和(自身を含む): 19244524698

約数和(自身を除く): 11567595418

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 79, 80, 124, 128, 155, 158, 160, 248, 256, 310, 316, 320, 395, 496, 620, 632, 640, 790, 961, 992, 1240, 1264, 1280, 1580, 1922, 1984, 2449, 2480, 2528, 3160, 3844, 3968, 4805, 4898, 4960, 5056, 6241, 6320, 7688, 7936, 9610, 9796, 9920, 10112, 12245, 12482, 12640, 15376, 19220, 19592, 19840, 20224, 24490, 24964, 25280, 30752, 31205, 38440, 39184, 39680, 48980, 49928, 50560, 61504, 62410, 75919, 76880, 78368, 97960, 99856, 101120, 123008, 124820, 151838, 153760, 156736, 193471, 195920, 199712, 246016, 249640, 303676, 307520, 313472, 379595, 386942, 391840, 399424, 499280, 607352, 615040, 626944, 759190, 773884, 783680, 798848, 967355, 998560, 1214704, 1230080, 1518380, 1547768, 1567360, 1597696, 1934710, 1997120, 2429408, 3036760, 3095536, 3134720, 3869420, 3994240, 4858816, 5997601, 6073520, 6191072, 7738840, 7988480, 9717632, 11995202, 12147040, 12382144, 15477680, 19435264, 23990404, 24294080, 24764288, 29988005, 30955360, 47980808, 48588160, 49528576, 59976010, 61910720, 95961616, 97176320, 119952020, 123821440, 191923232, 239904040, 247642880, 383846464, 479808080, 767692928, 959616160, 1535385856, 1919232320, 3838464640, 7676929280]

約数ペア:

[(1, 7676929280), (2, 3838464640), (4, 1919232320), (5, 1535385856), (8, 959616160), (10, 767692928), (16, 479808080), (20, 383846464), (31, 247642880), (32, 239904040), (40, 191923232), (62, 123821440), (64, 119952020), (79, 97176320), (80, 95961616), (124, 61910720), (128, 59976010), (155, 49528576), (158, 48588160), (160, 47980808), (248, 30955360), (256, 29988005), (310, 24764288), (316, 24294080), (320, 23990404), (395, 19435264), (496, 15477680), (620, 12382144), (632, 12147040), (640, 11995202), (790, 9717632), (961, 7988480), (992, 7738840), (1240, 6191072), (1264, 6073520), (1280, 5997601), (1580, 4858816), (1922, 3994240), (1984, 3869420), (2449, 3134720), (2480, 3095536), (2528, 3036760), (3160, 2429408), (3844, 1997120), (3968, 1934710), (4805, 1597696), (4898, 1567360), (4960, 1547768), (5056, 1518380), (6241, 1230080), (6320, 1214704), (7688, 998560), (7936, 967355), (9610, 798848), (9796, 783680), (9920, 773884), (10112, 759190), (12245, 626944), (12482, 615040), (12640, 607352), (15376, 499280), (19220, 399424), (19592, 391840), (19840, 386942), (20224, 379595), (24490, 313472), (24964, 307520), (25280, 303676), (30752, 249640), (31205, 246016), (38440, 199712), (39184, 195920), (39680, 193471), (48980, 156736), (49928, 153760), (50560, 151838), (61504, 124820), (62410, 123008), (75919, 101120), (76880, 99856), (78368, 97960)]