4948757760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7717}}^1$

素因数の和:7908

約数の個数: 144

約数和(自身を含む): 15901796736

約数和(自身を除く): 10953038976

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, 128, 160, 167, 192, 240, 256, 320, 334, 384, 480, 501, 640, 668, 768, 835, 960, 1002, 1280, 1336, 1670, 1920, 2004, 2505, 2672, 3340, 3840, 4008, 5010, 5344, 6680, 7717, 8016, 10020, 10688, 13360, 15434, 16032, 20040, 21376, 23151, 26720, 30868, 32064, 38585, 40080, 42752, 46302, 53440, 61736, 64128, 77170, 80160, 92604, 106880, 115755, 123472, 128256, 154340, 160320, 185208, 213760, 231510, 246944, 308680, 320640, 370416, 463020, 493888, 617360, 641280, 740832, 926040, 987776, 1234720, 1288739, 1481664, 1852080, 1975552, 2469440, 2577478, 2963328, 3704160, 3866217, 4938880, 5154956, 5926656, 6443695, 7408320, 7732434, 9877760, 10309912, 12887390, 14816640, 15464868, 19331085, 20619824, 25774780, 29633280, 30929736, 38662170, 41239648, 51549560, 61859472, 77324340, 82479296, 103099120, 123718944, 154648680, 164958592, 206198240, 247437888, 309297360, 329917184, 412396480, 494875776, 618594720, 824792960, 989751552, 1237189440, 1649585920, 2474378880, 4948757760]

約数ペア:

[(1, 4948757760), (2, 2474378880), (3, 1649585920), (4, 1237189440), (5, 989751552), (6, 824792960), (8, 618594720), (10, 494875776), (12, 412396480), (15, 329917184), (16, 309297360), (20, 247437888), (24, 206198240), (30, 164958592), (32, 154648680), (40, 123718944), (48, 103099120), (60, 82479296), (64, 77324340), (80, 61859472), (96, 51549560), (120, 41239648), (128, 38662170), (160, 30929736), (167, 29633280), (192, 25774780), (240, 20619824), (256, 19331085), (320, 15464868), (334, 14816640), (384, 12887390), (480, 10309912), (501, 9877760), (640, 7732434), (668, 7408320), (768, 6443695), (835, 5926656), (960, 5154956), (1002, 4938880), (1280, 3866217), (1336, 3704160), (1670, 2963328), (1920, 2577478), (2004, 2469440), (2505, 1975552), (2672, 1852080), (3340, 1481664), (3840, 1288739), (4008, 1234720), (5010, 987776), (5344, 926040), (6680, 740832), (7717, 641280), (8016, 617360), (10020, 493888), (10688, 463020), (13360, 370416), (15434, 320640), (16032, 308680), (20040, 246944), (21376, 231510), (23151, 213760), (26720, 185208), (30868, 160320), (32064, 154340), (38585, 128256), (40080, 123472), (42752, 115755), (46302, 106880), (53440, 92604), (61736, 80160), (64128, 77170)]