3828918080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:845

約数の個数: 168

約数和(自身を含む): 9984891384

約数和(自身を除く): 6155973304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 130, 160, 169, 202, 208, 260, 320, 338, 404, 416, 505, 520, 676, 701, 808, 832, 845, 1010, 1040, 1313, 1352, 1402, 1616, 1690, 2020, 2080, 2626, 2704, 2804, 3232, 3380, 3505, 4040, 4160, 5252, 5408, 5608, 6464, 6565, 6760, 7010, 8080, 9113, 10504, 10816, 11216, 13130, 13520, 14020, 16160, 17069, 18226, 21008, 22432, 26260, 27040, 28040, 32320, 34138, 36452, 42016, 44864, 45565, 52520, 54080, 56080, 68276, 70801, 72904, 84032, 85345, 91130, 105040, 112160, 118469, 136552, 141602, 145808, 170690, 182260, 210080, 224320, 236938, 273104, 283204, 291616, 341380, 354005, 364520, 420160, 473876, 546208, 566408, 583232, 592345, 682760, 708010, 729040, 920413, 947752, 1092416, 1132816, 1184690, 1365520, 1416020, 1458080, 1840826, 1895504, 2265632, 2369380, 2731040, 2832040, 2916160, 3681652, 3791008, 4531264, 4602065, 4738760, 5462080, 5664080, 7363304, 7582016, 9204130, 9477520, 11328160, 11965369, 14726608, 18408260, 18955040, 22656320, 23930738, 29453216, 36816520, 37910080, 47861476, 58906432, 59826845, 73633040, 95722952, 119653690, 147266080, 191445904, 239307380, 294532160, 382891808, 478614760, 765783616, 957229520, 1914459040, 3828918080]

約数ペア:

[(1, 3828918080), (2, 1914459040), (4, 957229520), (5, 765783616), (8, 478614760), (10, 382891808), (13, 294532160), (16, 239307380), (20, 191445904), (26, 147266080), (32, 119653690), (40, 95722952), (52, 73633040), (64, 59826845), (65, 58906432), (80, 47861476), (101, 37910080), (104, 36816520), (130, 29453216), (160, 23930738), (169, 22656320), (202, 18955040), (208, 18408260), (260, 14726608), (320, 11965369), (338, 11328160), (404, 9477520), (416, 9204130), (505, 7582016), (520, 7363304), (676, 5664080), (701, 5462080), (808, 4738760), (832, 4602065), (845, 4531264), (1010, 3791008), (1040, 3681652), (1313, 2916160), (1352, 2832040), (1402, 2731040), (1616, 2369380), (1690, 2265632), (2020, 1895504), (2080, 1840826), (2626, 1458080), (2704, 1416020), (2804, 1365520), (3232, 1184690), (3380, 1132816), (3505, 1092416), (4040, 947752), (4160, 920413), (5252, 729040), (5408, 708010), (5608, 682760), (6464, 592345), (6565, 583232), (6760, 566408), (7010, 546208), (8080, 473876), (9113, 420160), (10504, 364520), (10816, 354005), (11216, 341380), (13130, 291616), (13520, 283204), (14020, 273104), (16160, 236938), (17069, 224320), (18226, 210080), (21008, 182260), (22432, 170690), (26260, 145808), (27040, 141602), (28040, 136552), (32320, 118469), (34138, 112160), (36452, 105040), (42016, 91130), (44864, 85345), (45565, 84032), (52520, 72904), (54080, 70801), (56080, 68276)]