3931810920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1572

約数の個数: 192

約数和(自身を含む): 13191282000

約数和(自身を除く): 9259471080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 229, 296, 333, 360, 370, 444, 458, 555, 666, 687, 740, 888, 916, 1110, 1145, 1289, 1332, 1374, 1480, 1665, 1832, 2061, 2220, 2290, 2578, 2664, 2748, 3330, 3435, 3867, 4122, 4440, 4580, 5156, 5496, 6445, 6660, 6870, 7734, 8244, 8473, 9160, 10305, 10312, 11601, 12890, 13320, 13740, 15468, 16488, 16946, 19335, 20610, 23202, 25419, 25780, 27480, 30936, 33892, 38670, 41220, 42365, 46404, 47693, 50838, 51560, 58005, 67784, 76257, 77340, 82440, 84730, 92808, 95386, 101676, 116010, 127095, 143079, 152514, 154680, 169460, 190772, 203352, 232020, 238465, 254190, 286158, 295181, 305028, 338920, 381285, 381544, 429237, 464040, 476930, 508380, 572316, 590362, 610056, 715395, 762570, 858474, 885543, 953860, 1016760, 1144632, 1180724, 1430790, 1475905, 1525140, 1716948, 1771086, 1907720, 2146185, 2361448, 2656629, 2861580, 2951810, 3050280, 3433896, 3542172, 4292370, 4427715, 5313258, 5723160, 5903620, 7084344, 8584740, 8855430, 10626516, 10921697, 11807240, 13283145, 17169480, 17710860, 21253032, 21843394, 26566290, 32765091, 35421720, 43686788, 53132580, 54608485, 65530182, 87373576, 98295273, 106265160, 109216970, 131060364, 163825455, 196590546, 218433940, 262120728, 327650910, 393181092, 436867880, 491476365, 655301820, 786362184, 982952730, 1310603640, 1965905460, 3931810920]

約数ペア:

[(1, 3931810920), (2, 1965905460), (3, 1310603640), (4, 982952730), (5, 786362184), (6, 655301820), (8, 491476365), (9, 436867880), (10, 393181092), (12, 327650910), (15, 262120728), (18, 218433940), (20, 196590546), (24, 163825455), (30, 131060364), (36, 109216970), (37, 106265160), (40, 98295273), (45, 87373576), (60, 65530182), (72, 54608485), (74, 53132580), (90, 43686788), (111, 35421720), (120, 32765091), (148, 26566290), (180, 21843394), (185, 21253032), (222, 17710860), (229, 17169480), (296, 13283145), (333, 11807240), (360, 10921697), (370, 10626516), (444, 8855430), (458, 8584740), (555, 7084344), (666, 5903620), (687, 5723160), (740, 5313258), (888, 4427715), (916, 4292370), (1110, 3542172), (1145, 3433896), (1289, 3050280), (1332, 2951810), (1374, 2861580), (1480, 2656629), (1665, 2361448), (1832, 2146185), (2061, 1907720), (2220, 1771086), (2290, 1716948), (2578, 1525140), (2664, 1475905), (2748, 1430790), (3330, 1180724), (3435, 1144632), (3867, 1016760), (4122, 953860), (4440, 885543), (4580, 858474), (5156, 762570), (5496, 715395), (6445, 610056), (6660, 590362), (6870, 572316), (7734, 508380), (8244, 476930), (8473, 464040), (9160, 429237), (10305, 381544), (10312, 381285), (11601, 338920), (12890, 305028), (13320, 295181), (13740, 286158), (15468, 254190), (16488, 238465), (16946, 232020), (19335, 203352), (20610, 190772), (23202, 169460), (25419, 154680), (25780, 152514), (27480, 143079), (30936, 127095), (33892, 116010), (38670, 101676), (41220, 95386), (42365, 92808), (46404, 84730), (47693, 82440), (50838, 77340), (51560, 76257), (58005, 67784)]