7137067600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2939}}^1$

素因数の和:3437

約数の個数: 120

約数和(自身を含む): 18511627680

約数和(自身を除く): 11374560080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 467, 520, 650, 934, 1040, 1300, 1868, 2335, 2600, 2939, 3736, 4670, 5200, 5878, 6071, 7472, 9340, 11675, 11756, 12142, 14695, 18680, 23350, 23512, 24284, 29390, 30355, 37360, 38207, 46700, 47024, 48568, 58780, 60710, 73475, 76414, 93400, 97136, 117560, 121420, 146950, 151775, 152828, 186800, 191035, 235120, 242840, 293900, 303550, 305656, 382070, 485680, 587800, 607100, 611312, 764140, 955175, 1175600, 1214200, 1372513, 1528280, 1910350, 2428400, 2745026, 3056560, 3820700, 5490052, 6862565, 7641400, 10980104, 13725130, 15282800, 17842669, 21960208, 27450260, 34312825, 35685338, 54900520, 68625650, 71370676, 89213345, 109801040, 137251300, 142741352, 178426690, 274502600, 285482704, 356853380, 446066725, 549005200, 713706760, 892133450, 1427413520, 1784266900, 3568533800, 7137067600]

約数ペア:

[(1, 7137067600), (2, 3568533800), (4, 1784266900), (5, 1427413520), (8, 892133450), (10, 713706760), (13, 549005200), (16, 446066725), (20, 356853380), (25, 285482704), (26, 274502600), (40, 178426690), (50, 142741352), (52, 137251300), (65, 109801040), (80, 89213345), (100, 71370676), (104, 68625650), (130, 54900520), (200, 35685338), (208, 34312825), (260, 27450260), (325, 21960208), (400, 17842669), (467, 15282800), (520, 13725130), (650, 10980104), (934, 7641400), (1040, 6862565), (1300, 5490052), (1868, 3820700), (2335, 3056560), (2600, 2745026), (2939, 2428400), (3736, 1910350), (4670, 1528280), (5200, 1372513), (5878, 1214200), (6071, 1175600), (7472, 955175), (9340, 764140), (11675, 611312), (11756, 607100), (12142, 587800), (14695, 485680), (18680, 382070), (23350, 305656), (23512, 303550), (24284, 293900), (29390, 242840), (30355, 235120), (37360, 191035), (38207, 186800), (46700, 152828), (47024, 151775), (48568, 146950), (58780, 121420), (60710, 117560), (73475, 97136), (76414, 93400)]