7156937760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68711}}^1$

素因数の和:68767

約数の個数: 192

約数和(自身を含む): 26596491264

約数和(自身を除く): 19439553504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 68711, 104160, 137422, 206133, 274844, 343555, 412266, 480977, 549688, 687110, 824532, 961954, 1030665, 1099376, 1374220, 1442931, 1649064, 1923908, 2061330, 2130041, 2198752, 2404885, 2748440, 2885862, 3298128, 3847816, 4122660, 4260082, 4809770, 5496880, 5771724, 6390123, 6596256, 7214655, 7695632, 8245320, 8520164, 9619540, 10650205, 10993760, 11543448, 12780246, 14429310, 14910287, 15391264, 16490640, 17040328, 19239080, 21300410, 23086896, 25560492, 28858620, 29820574, 31950615, 32981280, 34080656, 38478160, 42600820, 44730861, 46173792, 51120984, 57717240, 59641148, 63901230, 68161312, 74551435, 76956320, 85201640, 89461722, 102241968, 115434480, 119282296, 127802460, 149102870, 170403280, 178923444, 204483936, 223654305, 230868960, 238564592, 255604920, 298205740, 340806560, 357846888, 447308610, 477129184, 511209840, 596411480, 715693776, 894617220, 1022419680, 1192822960, 1431387552, 1789234440, 2385645920, 3578468880, 7156937760]

約数ペア:

[(1, 7156937760), (2, 3578468880), (3, 2385645920), (4, 1789234440), (5, 1431387552), (6, 1192822960), (7, 1022419680), (8, 894617220), (10, 715693776), (12, 596411480), (14, 511209840), (15, 477129184), (16, 447308610), (20, 357846888), (21, 340806560), (24, 298205740), (28, 255604920), (30, 238564592), (31, 230868960), (32, 223654305), (35, 204483936), (40, 178923444), (42, 170403280), (48, 149102870), (56, 127802460), (60, 119282296), (62, 115434480), (70, 102241968), (80, 89461722), (84, 85201640), (93, 76956320), (96, 74551435), (105, 68161312), (112, 63901230), (120, 59641148), (124, 57717240), (140, 51120984), (155, 46173792), (160, 44730861), (168, 42600820), (186, 38478160), (210, 34080656), (217, 32981280), (224, 31950615), (240, 29820574), (248, 28858620), (280, 25560492), (310, 23086896), (336, 21300410), (372, 19239080), (420, 17040328), (434, 16490640), (465, 15391264), (480, 14910287), (496, 14429310), (560, 12780246), (620, 11543448), (651, 10993760), (672, 10650205), (744, 9619540), (840, 8520164), (868, 8245320), (930, 7695632), (992, 7214655), (1085, 6596256), (1120, 6390123), (1240, 5771724), (1302, 5496880), (1488, 4809770), (1680, 4260082), (1736, 4122660), (1860, 3847816), (2170, 3298128), (2480, 2885862), (2604, 2748440), (2976, 2404885), (3255, 2198752), (3360, 2130041), (3472, 2061330), (3720, 1923908), (4340, 1649064), (4960, 1442931), (5208, 1374220), (6510, 1099376), (6944, 1030665), (7440, 961954), (8680, 824532), (10416, 687110), (13020, 549688), (14880, 480977), (17360, 412266), (20832, 343555), (26040, 274844), (34720, 206133), (52080, 137422), (68711, 104160)]