2750207520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10831}}^1$

素因数の和:10895

約数の個数: 144

約数和(自身を含む): 9057025152

約数和(自身を除く): 6306817632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1380, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 5290, 5520, 6348, 7935, 8464, 10580, 10831, 11040, 12696, 15870, 16928, 21160, 21662, 25392, 31740, 32493, 42320, 43324, 50784, 54155, 63480, 64986, 84640, 86648, 108310, 126960, 129972, 162465, 173296, 216620, 249113, 253920, 259944, 324930, 346592, 433240, 498226, 519888, 649860, 747339, 866480, 996452, 1039776, 1245565, 1299720, 1494678, 1732960, 1992904, 2491130, 2599440, 2989356, 3736695, 3985808, 4982260, 5198880, 5729599, 5978712, 7473390, 7971616, 9964520, 11459198, 11957424, 14946780, 17188797, 19929040, 22918396, 23914848, 28647995, 29893560, 34377594, 39858080, 45836792, 57295990, 59787120, 68755188, 85943985, 91673584, 114591980, 119574240, 137510376, 171887970, 183347168, 229183960, 275020752, 343775940, 458367920, 550041504, 687551880, 916735840, 1375103760, 2750207520]

約数ペア:

[(1, 2750207520), (2, 1375103760), (3, 916735840), (4, 687551880), (5, 550041504), (6, 458367920), (8, 343775940), (10, 275020752), (12, 229183960), (15, 183347168), (16, 171887970), (20, 137510376), (23, 119574240), (24, 114591980), (30, 91673584), (32, 85943985), (40, 68755188), (46, 59787120), (48, 57295990), (60, 45836792), (69, 39858080), (80, 34377594), (92, 29893560), (96, 28647995), (115, 23914848), (120, 22918396), (138, 19929040), (160, 17188797), (184, 14946780), (230, 11957424), (240, 11459198), (276, 9964520), (345, 7971616), (368, 7473390), (460, 5978712), (480, 5729599), (529, 5198880), (552, 4982260), (690, 3985808), (736, 3736695), (920, 2989356), (1058, 2599440), (1104, 2491130), (1380, 1992904), (1587, 1732960), (1840, 1494678), (2116, 1299720), (2208, 1245565), (2645, 1039776), (2760, 996452), (3174, 866480), (3680, 747339), (4232, 649860), (5290, 519888), (5520, 498226), (6348, 433240), (7935, 346592), (8464, 324930), (10580, 259944), (10831, 253920), (11040, 249113), (12696, 216620), (15870, 173296), (16928, 162465), (21160, 129972), (21662, 126960), (25392, 108310), (31740, 86648), (32493, 84640), (42320, 64986), (43324, 63480), (50784, 54155)]