672054880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 1964777472

約数和(自身を除く): 1292722592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 68, 70, 80, 85, 94, 112, 119, 136, 140, 160, 170, 188, 224, 235, 238, 272, 280, 329, 340, 376, 470, 476, 544, 560, 595, 658, 680, 751, 752, 799, 940, 952, 1120, 1190, 1316, 1360, 1502, 1504, 1598, 1645, 1880, 1904, 2380, 2632, 2720, 3004, 3196, 3290, 3755, 3760, 3808, 3995, 4760, 5257, 5264, 5593, 6008, 6392, 6580, 7510, 7520, 7990, 9520, 10514, 10528, 11186, 12016, 12767, 12784, 13160, 15020, 15980, 19040, 21028, 22372, 24032, 25534, 25568, 26285, 26320, 27965, 30040, 31960, 35297, 42056, 44744, 51068, 52570, 52640, 55930, 60080, 63835, 63920, 70594, 84112, 89369, 89488, 102136, 105140, 111860, 120160, 127670, 127840, 141188, 168224, 176485, 178738, 178976, 204272, 210280, 223720, 247079, 255340, 282376, 352970, 357476, 408544, 420560, 446845, 447440, 494158, 510680, 564752, 600049, 705940, 714952, 841120, 893690, 894880, 988316, 1021360, 1129504, 1200098, 1235395, 1411880, 1429904, 1787380, 1976632, 2042720, 2400196, 2470790, 2823760, 2859808, 3000245, 3574760, 3953264, 4200343, 4800392, 4941580, 5647520, 6000490, 7149520, 7906528, 8400686, 9600784, 9883160, 12000980, 14299040, 16801372, 19201568, 19766320, 21001715, 24001960, 33602744, 39532640, 42003430, 48003920, 67205488, 84006860, 96007840, 134410976, 168013720, 336027440, 672054880]

約数ペア:

[(1, 672054880), (2, 336027440), (4, 168013720), (5, 134410976), (7, 96007840), (8, 84006860), (10, 67205488), (14, 48003920), (16, 42003430), (17, 39532640), (20, 33602744), (28, 24001960), (32, 21001715), (34, 19766320), (35, 19201568), (40, 16801372), (47, 14299040), (56, 12000980), (68, 9883160), (70, 9600784), (80, 8400686), (85, 7906528), (94, 7149520), (112, 6000490), (119, 5647520), (136, 4941580), (140, 4800392), (160, 4200343), (170, 3953264), (188, 3574760), (224, 3000245), (235, 2859808), (238, 2823760), (272, 2470790), (280, 2400196), (329, 2042720), (340, 1976632), (376, 1787380), (470, 1429904), (476, 1411880), (544, 1235395), (560, 1200098), (595, 1129504), (658, 1021360), (680, 988316), (751, 894880), (752, 893690), (799, 841120), (940, 714952), (952, 705940), (1120, 600049), (1190, 564752), (1316, 510680), (1360, 494158), (1502, 447440), (1504, 446845), (1598, 420560), (1645, 408544), (1880, 357476), (1904, 352970), (2380, 282376), (2632, 255340), (2720, 247079), (3004, 223720), (3196, 210280), (3290, 204272), (3755, 178976), (3760, 178738), (3808, 176485), (3995, 168224), (4760, 141188), (5257, 127840), (5264, 127670), (5593, 120160), (6008, 111860), (6392, 105140), (6580, 102136), (7510, 89488), (7520, 89369), (7990, 84112), (9520, 70594), (10514, 63920), (10528, 63835), (11186, 60080), (12016, 55930), (12767, 52640), (12784, 52570), (13160, 51068), (15020, 44744), (15980, 42056), (19040, 35297), (21028, 31960), (22372, 30040), (24032, 27965), (25534, 26320), (25568, 26285)]