1856703040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3116

約数の個数: 112

約数和(自身を含む): 4627010304

約数和(自身を除く): 2770307264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 160, 164, 188, 205, 235, 320, 328, 376, 410, 470, 656, 752, 820, 940, 1312, 1504, 1640, 1880, 1927, 2624, 3008, 3011, 3280, 3760, 3854, 6022, 6560, 7520, 7708, 9635, 12044, 13120, 15040, 15055, 15416, 19270, 24088, 30110, 30832, 38540, 48176, 60220, 61664, 77080, 96352, 120440, 123328, 123451, 141517, 154160, 192704, 240880, 246902, 283034, 308320, 481760, 493804, 566068, 616640, 617255, 707585, 963520, 987608, 1132136, 1234510, 1415170, 1975216, 2264272, 2469020, 2830340, 3950432, 4528544, 4938040, 5660680, 5802197, 7900864, 9057088, 9876080, 11321360, 11604394, 19752160, 22642720, 23208788, 29010985, 39504320, 45285440, 46417576, 58021970, 92835152, 116043940, 185670304, 232087880, 371340608, 464175760, 928351520, 1856703040]

約数ペア:

[(1, 1856703040), (2, 928351520), (4, 464175760), (5, 371340608), (8, 232087880), (10, 185670304), (16, 116043940), (20, 92835152), (32, 58021970), (40, 46417576), (41, 45285440), (47, 39504320), (64, 29010985), (80, 23208788), (82, 22642720), (94, 19752160), (160, 11604394), (164, 11321360), (188, 9876080), (205, 9057088), (235, 7900864), (320, 5802197), (328, 5660680), (376, 4938040), (410, 4528544), (470, 3950432), (656, 2830340), (752, 2469020), (820, 2264272), (940, 1975216), (1312, 1415170), (1504, 1234510), (1640, 1132136), (1880, 987608), (1927, 963520), (2624, 707585), (3008, 617255), (3011, 616640), (3280, 566068), (3760, 493804), (3854, 481760), (6022, 308320), (6560, 283034), (7520, 246902), (7708, 240880), (9635, 192704), (12044, 154160), (13120, 141517), (15040, 123451), (15055, 123328), (15416, 120440), (19270, 96352), (24088, 77080), (30110, 61664), (30832, 60220), (38540, 48176)]