39497640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3651

約数の個数: 128

約数和(自身を含む): 145877760

約数和(自身を除く): 106380120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3617, 3640, 5460, 7234, 10851, 10920, 14468, 18085, 21702, 25319, 28936, 36170, 43404, 47021, 50638, 54255, 72340, 75957, 86808, 94042, 101276, 108510, 126595, 141063, 144680, 151914, 188084, 202552, 217020, 235105, 253190, 282126, 303828, 329147, 376168, 379785, 434040, 470210, 506380, 564252, 607656, 658294, 705315, 759570, 940420, 987441, 1012760, 1128504, 1316588, 1410630, 1519140, 1645735, 1880840, 1974882, 2633176, 2821260, 3038280, 3291470, 3949764, 4937205, 5642520, 6582940, 7899528, 9874410, 13165880, 19748820, 39497640]

約数ペア:

[(1, 39497640), (2, 19748820), (3, 13165880), (4, 9874410), (5, 7899528), (6, 6582940), (7, 5642520), (8, 4937205), (10, 3949764), (12, 3291470), (13, 3038280), (14, 2821260), (15, 2633176), (20, 1974882), (21, 1880840), (24, 1645735), (26, 1519140), (28, 1410630), (30, 1316588), (35, 1128504), (39, 1012760), (40, 987441), (42, 940420), (52, 759570), (56, 705315), (60, 658294), (65, 607656), (70, 564252), (78, 506380), (84, 470210), (91, 434040), (104, 379785), (105, 376168), (120, 329147), (130, 303828), (140, 282126), (156, 253190), (168, 235105), (182, 217020), (195, 202552), (210, 188084), (260, 151914), (273, 144680), (280, 141063), (312, 126595), (364, 108510), (390, 101276), (420, 94042), (455, 86808), (520, 75957), (546, 72340), (728, 54255), (780, 50638), (840, 47021), (910, 43404), (1092, 36170), (1365, 28936), (1560, 25319), (1820, 21702), (2184, 18085), (2730, 14468), (3617, 10920), (3640, 10851), (5460, 7234)]