1480204044

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21905

約数の個数: 120

約数和(自身を含む): 4443700800

約数和(自身を除く): 2963496756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 3078, 3564, 3762, 5643, 6156, 7524, 11286, 16929, 21859, 22572, 33858, 43718, 65577, 67716, 87436, 131154, 196731, 240449, 262308, 393462, 415321, 480898, 590193, 721347, 786924, 830642, 961796, 1180386, 1245963, 1442694, 1661284, 1770579, 2164041, 2360772, 2491926, 2885388, 3541158, 3737889, 4328082, 4568531, 4983852, 6492123, 7082316, 7475778, 8656164, 9137062, 11213667, 12984246, 13705593, 14951556, 18274124, 19476369, 22427334, 25968492, 27411186, 33641001, 38952738, 41116779, 44854668, 54822372, 67282002, 77905476, 82233558, 123350337, 134564004, 164467116, 246700674, 370051011, 493401348, 740102022, 1480204044]

約数ペア:

[(1, 1480204044), (2, 740102022), (3, 493401348), (4, 370051011), (6, 246700674), (9, 164467116), (11, 134564004), (12, 123350337), (18, 82233558), (19, 77905476), (22, 67282002), (27, 54822372), (33, 44854668), (36, 41116779), (38, 38952738), (44, 33641001), (54, 27411186), (57, 25968492), (66, 22427334), (76, 19476369), (81, 18274124), (99, 14951556), (108, 13705593), (114, 12984246), (132, 11213667), (162, 9137062), (171, 8656164), (198, 7475778), (209, 7082316), (228, 6492123), (297, 4983852), (324, 4568531), (342, 4328082), (396, 3737889), (418, 3541158), (513, 2885388), (594, 2491926), (627, 2360772), (684, 2164041), (836, 1770579), (891, 1661284), (1026, 1442694), (1188, 1245963), (1254, 1180386), (1539, 961796), (1782, 830642), (1881, 786924), (2052, 721347), (2508, 590193), (3078, 480898), (3564, 415321), (3762, 393462), (5643, 262308), (6156, 240449), (7524, 196731), (11286, 131154), (16929, 87436), (21859, 67716), (22572, 65577), (33858, 43718)]