2016368340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 6697893888

約数和(自身を除く): 4681525548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 251, 310, 372, 420, 434, 465, 502, 617, 620, 651, 753, 868, 930, 1004, 1085, 1234, 1255, 1302, 1506, 1757, 1851, 1860, 2170, 2468, 2510, 2604, 3012, 3085, 3255, 3514, 3702, 3765, 4319, 4340, 5020, 5271, 6170, 6510, 7028, 7404, 7530, 7781, 8638, 8785, 9255, 10542, 12340, 12957, 13020, 15060, 15562, 17276, 17570, 18510, 19127, 21084, 21595, 23343, 25914, 26355, 31124, 35140, 37020, 38254, 38905, 43190, 46686, 51828, 52710, 54467, 57381, 64785, 76508, 77810, 86380, 93372, 95635, 105420, 108934, 114762, 116715, 129570, 133889, 154867, 155620, 163401, 191270, 217868, 229524, 233430, 259140, 267778, 272335, 286905, 309734, 326802, 382540, 401667, 464601, 466860, 535556, 544670, 573810, 619468, 653604, 669445, 774335, 803334, 817005, 929202, 1084069, 1089340, 1147620, 1338890, 1548670, 1606668, 1634010, 1858404, 2008335, 2168138, 2323005, 2677780, 3097340, 3252207, 3268020, 4016670, 4336276, 4646010, 4800877, 5420345, 6504414, 8033340, 9292020, 9601754, 10840690, 13008828, 14402631, 16261035, 19203508, 21681380, 24004385, 28805262, 32522070, 33606139, 48008770, 57610524, 65044140, 67212278, 72013155, 96017540, 100818417, 134424556, 144026310, 168030695, 201636834, 288052620, 336061390, 403273668, 504092085, 672122780, 1008184170, 2016368340]

約数ペア:

[(1, 2016368340), (2, 1008184170), (3, 672122780), (4, 504092085), (5, 403273668), (6, 336061390), (7, 288052620), (10, 201636834), (12, 168030695), (14, 144026310), (15, 134424556), (20, 100818417), (21, 96017540), (28, 72013155), (30, 67212278), (31, 65044140), (35, 57610524), (42, 48008770), (60, 33606139), (62, 32522070), (70, 28805262), (84, 24004385), (93, 21681380), (105, 19203508), (124, 16261035), (140, 14402631), (155, 13008828), (186, 10840690), (210, 9601754), (217, 9292020), (251, 8033340), (310, 6504414), (372, 5420345), (420, 4800877), (434, 4646010), (465, 4336276), (502, 4016670), (617, 3268020), (620, 3252207), (651, 3097340), (753, 2677780), (868, 2323005), (930, 2168138), (1004, 2008335), (1085, 1858404), (1234, 1634010), (1255, 1606668), (1302, 1548670), (1506, 1338890), (1757, 1147620), (1851, 1089340), (1860, 1084069), (2170, 929202), (2468, 817005), (2510, 803334), (2604, 774335), (3012, 669445), (3085, 653604), (3255, 619468), (3514, 573810), (3702, 544670), (3765, 535556), (4319, 466860), (4340, 464601), (5020, 401667), (5271, 382540), (6170, 326802), (6510, 309734), (7028, 286905), (7404, 272335), (7530, 267778), (7781, 259140), (8638, 233430), (8785, 229524), (9255, 217868), (10542, 191270), (12340, 163401), (12957, 155620), (13020, 154867), (15060, 133889), (15562, 129570), (17276, 116715), (17570, 114762), (18510, 108934), (19127, 105420), (21084, 95635), (21595, 93372), (23343, 86380), (25914, 77810), (26355, 76508), (31124, 64785), (35140, 57381), (37020, 54467), (38254, 52710), (38905, 51828), (43190, 46686)]