3903402400

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 9812746944

約数和(自身を除く): 5909344544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 233, 344, 400, 430, 466, 487, 688, 800, 860, 932, 974, 1075, 1165, 1376, 1720, 1864, 1948, 2150, 2330, 2435, 3440, 3728, 3896, 4300, 4660, 4870, 5825, 6880, 7456, 7792, 8600, 9320, 9740, 10019, 11650, 12175, 15584, 17200, 18640, 19480, 20038, 20941, 23300, 24350, 34400, 37280, 38960, 40076, 41882, 46600, 48700, 50095, 77920, 80152, 83764, 93200, 97400, 100190, 104705, 113471, 160304, 167528, 186400, 194800, 200380, 209410, 226942, 250475, 320608, 335056, 389600, 400760, 418820, 453884, 500950, 523525, 567355, 670112, 801520, 837640, 907768, 1001900, 1047050, 1134710, 1603040, 1675280, 1815536, 2003800, 2094100, 2269420, 2836775, 3350560, 3631072, 4007600, 4188200, 4538840, 4879253, 5673550, 8015200, 8376400, 9077680, 9758506, 11347100, 16752800, 18155360, 19517012, 22694200, 24396265, 39034024, 45388400, 48792530, 78068048, 90776800, 97585060, 121981325, 156136096, 195170120, 243962650, 390340240, 487925300, 780680480, 975850600, 1951701200, 3903402400]

約数ペア:

[(1, 3903402400), (2, 1951701200), (4, 975850600), (5, 780680480), (8, 487925300), (10, 390340240), (16, 243962650), (20, 195170120), (25, 156136096), (32, 121981325), (40, 97585060), (43, 90776800), (50, 78068048), (80, 48792530), (86, 45388400), (100, 39034024), (160, 24396265), (172, 22694200), (200, 19517012), (215, 18155360), (233, 16752800), (344, 11347100), (400, 9758506), (430, 9077680), (466, 8376400), (487, 8015200), (688, 5673550), (800, 4879253), (860, 4538840), (932, 4188200), (974, 4007600), (1075, 3631072), (1165, 3350560), (1376, 2836775), (1720, 2269420), (1864, 2094100), (1948, 2003800), (2150, 1815536), (2330, 1675280), (2435, 1603040), (3440, 1134710), (3728, 1047050), (3896, 1001900), (4300, 907768), (4660, 837640), (4870, 801520), (5825, 670112), (6880, 567355), (7456, 523525), (7792, 500950), (8600, 453884), (9320, 418820), (9740, 400760), (10019, 389600), (11650, 335056), (12175, 320608), (15584, 250475), (17200, 226942), (18640, 209410), (19480, 200380), (20038, 194800), (20941, 186400), (23300, 167528), (24350, 160304), (34400, 113471), (37280, 104705), (38960, 100190), (40076, 97400), (41882, 93200), (46600, 83764), (48700, 80152), (50095, 77920)]