2108484480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8647}}^1$

素因数の和:8796

約数の個数: 128

約数和(自身を含む): 6774497280

約数和(自身を除く): 4666012800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 8647, 10160, 12192, 15240, 16256, 17294, 20320, 24384, 25941, 30480, 34588, 40640, 43235, 48768, 51882, 60960, 69176, 81280, 86470, 103764, 121920, 129705, 138352, 172940, 207528, 243840, 259410, 276704, 345880, 415056, 518820, 553408, 691760, 830112, 1037640, 1098169, 1106816, 1383520, 1660224, 2075280, 2196338, 2767040, 3294507, 3320448, 4150560, 4392676, 5490845, 5534080, 6589014, 8301120, 8785352, 10981690, 13178028, 16472535, 16602240, 17570704, 21963380, 26356056, 32945070, 35141408, 43926760, 52712112, 65890140, 70282816, 87853520, 105424224, 131780280, 140565632, 175707040, 210848448, 263560560, 351414080, 421696896, 527121120, 702828160, 1054242240, 2108484480]

約数ペア:

[(1, 2108484480), (2, 1054242240), (3, 702828160), (4, 527121120), (5, 421696896), (6, 351414080), (8, 263560560), (10, 210848448), (12, 175707040), (15, 140565632), (16, 131780280), (20, 105424224), (24, 87853520), (30, 70282816), (32, 65890140), (40, 52712112), (48, 43926760), (60, 35141408), (64, 32945070), (80, 26356056), (96, 21963380), (120, 17570704), (127, 16602240), (128, 16472535), (160, 13178028), (192, 10981690), (240, 8785352), (254, 8301120), (320, 6589014), (381, 5534080), (384, 5490845), (480, 4392676), (508, 4150560), (635, 3320448), (640, 3294507), (762, 2767040), (960, 2196338), (1016, 2075280), (1270, 1660224), (1524, 1383520), (1905, 1106816), (1920, 1098169), (2032, 1037640), (2540, 830112), (3048, 691760), (3810, 553408), (4064, 518820), (5080, 415056), (6096, 345880), (7620, 276704), (8128, 259410), (8647, 243840), (10160, 207528), (12192, 172940), (15240, 138352), (16256, 129705), (17294, 121920), (20320, 103764), (24384, 86470), (25941, 81280), (30480, 69176), (34588, 60960), (40640, 51882), (43235, 48768)]