3228218080

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2232

約数の個数: 96

約数和(自身を含む): 7787888640

約数和(自身を除く): 4559670560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 127, 158, 160, 254, 316, 395, 508, 632, 635, 790, 1016, 1264, 1270, 1580, 2011, 2032, 2528, 2540, 3160, 4022, 4064, 5080, 6320, 8044, 10033, 10055, 10160, 12640, 16088, 20066, 20110, 20320, 32176, 40132, 40220, 50165, 64352, 80264, 80440, 100330, 158869, 160528, 160880, 200660, 255397, 317738, 321056, 321760, 401320, 510794, 635476, 794345, 802640, 1021588, 1270952, 1276985, 1588690, 1605280, 2043176, 2541904, 2553970, 3177380, 4086352, 5083808, 5107940, 6354760, 8172704, 10215880, 12709520, 20176363, 20431760, 25419040, 40352726, 40863520, 80705452, 100881815, 161410904, 201763630, 322821808, 403527260, 645643616, 807054520, 1614109040, 3228218080]

約数ペア:

[(1, 3228218080), (2, 1614109040), (4, 807054520), (5, 645643616), (8, 403527260), (10, 322821808), (16, 201763630), (20, 161410904), (32, 100881815), (40, 80705452), (79, 40863520), (80, 40352726), (127, 25419040), (158, 20431760), (160, 20176363), (254, 12709520), (316, 10215880), (395, 8172704), (508, 6354760), (632, 5107940), (635, 5083808), (790, 4086352), (1016, 3177380), (1264, 2553970), (1270, 2541904), (1580, 2043176), (2011, 1605280), (2032, 1588690), (2528, 1276985), (2540, 1270952), (3160, 1021588), (4022, 802640), (4064, 794345), (5080, 635476), (6320, 510794), (8044, 401320), (10033, 321760), (10055, 321056), (10160, 317738), (12640, 255397), (16088, 200660), (20066, 160880), (20110, 160528), (20320, 158869), (32176, 100330), (40132, 80440), (40220, 80264), (50165, 64352)]