4997504640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136993}}^1$

素因数の和:137034

約数の個数: 128

約数和(自身を含む): 16768065600

約数和(自身を除く): 11770560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 136993, 273986, 410979, 547972, 684965, 821958, 1095944, 1369930, 1643916, 2054895, 2191888, 2602867, 2739860, 3287832, 4109790, 4383776, 5205734, 5479720, 6575664, 7808601, 8219580, 8767552, 10411468, 10959440, 13014335, 13151328, 15617202, 16439160, 17535104, 20822936, 21918880, 26028670, 26302656, 31234404, 32878320, 39043005, 41645872, 43837760, 52057340, 52605312, 62468808, 65756640, 78086010, 83291744, 87675520, 104114680, 124937616, 131513280, 156172020, 166583488, 208229360, 249875232, 263026560, 312344040, 333166976, 416458720, 499750464, 624688080, 832917440, 999500928, 1249376160, 1665834880, 2498752320, 4997504640]

約数ペア:

[(1, 4997504640), (2, 2498752320), (3, 1665834880), (4, 1249376160), (5, 999500928), (6, 832917440), (8, 624688080), (10, 499750464), (12, 416458720), (15, 333166976), (16, 312344040), (19, 263026560), (20, 249875232), (24, 208229360), (30, 166583488), (32, 156172020), (38, 131513280), (40, 124937616), (48, 104114680), (57, 87675520), (60, 83291744), (64, 78086010), (76, 65756640), (80, 62468808), (95, 52605312), (96, 52057340), (114, 43837760), (120, 41645872), (128, 39043005), (152, 32878320), (160, 31234404), (190, 26302656), (192, 26028670), (228, 21918880), (240, 20822936), (285, 17535104), (304, 16439160), (320, 15617202), (380, 13151328), (384, 13014335), (456, 10959440), (480, 10411468), (570, 8767552), (608, 8219580), (640, 7808601), (760, 6575664), (912, 5479720), (960, 5205734), (1140, 4383776), (1216, 4109790), (1520, 3287832), (1824, 2739860), (1920, 2602867), (2280, 2191888), (2432, 2054895), (3040, 1643916), (3648, 1369930), (4560, 1095944), (6080, 821958), (7296, 684965), (9120, 547972), (12160, 410979), (18240, 273986), (36480, 136993)]