1672153120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7481}}^1$

素因数の和:7634

約数の個数: 96

約数和(自身を含む): 4344109056

約数和(自身を除く): 2671955936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1270, 1397, 1760, 2032, 2540, 2794, 4064, 5080, 5588, 6985, 7481, 10160, 11176, 13970, 14962, 20320, 22352, 27940, 29924, 37405, 44704, 55880, 59848, 74810, 82291, 111760, 119696, 149620, 164582, 223520, 239392, 299240, 329164, 411455, 598480, 658328, 822910, 950087, 1196960, 1316656, 1645820, 1900174, 2633312, 3291640, 3800348, 4750435, 6583280, 7600696, 9500870, 10450957, 13166560, 15201392, 19001740, 20901914, 30402784, 38003480, 41803828, 52254785, 76006960, 83607656, 104509570, 152013920, 167215312, 209019140, 334430624, 418038280, 836076560, 1672153120]

約数ペア:

[(1, 1672153120), (2, 836076560), (4, 418038280), (5, 334430624), (8, 209019140), (10, 167215312), (11, 152013920), (16, 104509570), (20, 83607656), (22, 76006960), (32, 52254785), (40, 41803828), (44, 38003480), (55, 30402784), (80, 20901914), (88, 19001740), (110, 15201392), (127, 13166560), (160, 10450957), (176, 9500870), (220, 7600696), (254, 6583280), (352, 4750435), (440, 3800348), (508, 3291640), (635, 2633312), (880, 1900174), (1016, 1645820), (1270, 1316656), (1397, 1196960), (1760, 950087), (2032, 822910), (2540, 658328), (2794, 598480), (4064, 411455), (5080, 329164), (5588, 299240), (6985, 239392), (7481, 223520), (10160, 164582), (11176, 149620), (13970, 119696), (14962, 111760), (20320, 82291), (22352, 74810), (27940, 59848), (29924, 55880), (37405, 44704)]