1875156640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21193}}^1$

素因数の和:21294

約数の個数: 96

約数和(自身を含む): 5127252480

約数和(自身を除く): 3252095840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2528, 2765, 3160, 4424, 5530, 6320, 8848, 11060, 12640, 17696, 21193, 22120, 42386, 44240, 84772, 88480, 105965, 148351, 169544, 211930, 296702, 339088, 423860, 593404, 678176, 741755, 847720, 1186808, 1483510, 1674247, 1695440, 2373616, 2967020, 3348494, 3390880, 4747232, 5934040, 6696988, 8371235, 11719729, 11868080, 13393976, 16742470, 23439458, 23736160, 26787952, 33484940, 46878916, 53575904, 58598645, 66969880, 93757832, 117197290, 133939760, 187515664, 234394580, 267879520, 375031328, 468789160, 937578320, 1875156640]

約数ペア:

[(1, 1875156640), (2, 937578320), (4, 468789160), (5, 375031328), (7, 267879520), (8, 234394580), (10, 187515664), (14, 133939760), (16, 117197290), (20, 93757832), (28, 66969880), (32, 58598645), (35, 53575904), (40, 46878916), (56, 33484940), (70, 26787952), (79, 23736160), (80, 23439458), (112, 16742470), (140, 13393976), (158, 11868080), (160, 11719729), (224, 8371235), (280, 6696988), (316, 5934040), (395, 4747232), (553, 3390880), (560, 3348494), (632, 2967020), (790, 2373616), (1106, 1695440), (1120, 1674247), (1264, 1483510), (1580, 1186808), (2212, 847720), (2528, 741755), (2765, 678176), (3160, 593404), (4424, 423860), (5530, 339088), (6320, 296702), (8848, 211930), (11060, 169544), (12640, 148351), (17696, 105965), (21193, 88480), (22120, 84772), (42386, 44240)]