2017214640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12968

約数の個数: 240

約数和(自身を含む): 7992631296

約数和(自身を除く): 5975416656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 12911, 13020, 15624, 17360, 19530, 22320, 25822, 26040, 31248, 38733, 39060, 51644, 52080, 64555, 77466, 78120, 90377, 103288, 116199, 129110, 154932, 156240, 180754, 193665, 206576, 232398, 258220, 271131, 309864, 361508, 387330, 400241, 451885, 464796, 516440, 542262, 580995, 619728, 723016, 774660, 800482, 813393, 903770, 929592, 1032880, 1084524, 1161990, 1200723, 1355655, 1446032, 1549320, 1600964, 1626786, 1807540, 1859184, 2001205, 2169048, 2323980, 2401446, 2711310, 2801687, 3098640, 3201928, 3253572, 3602169, 3615080, 4002410, 4066965, 4338096, 4647960, 4802892, 5422620, 5603374, 6003615, 6403856, 6507144, 7204338, 7230160, 8004820, 8133930, 8405061, 9295920, 9605784, 10845240, 11206748, 12007230, 13014288, 14008435, 14408676, 16009640, 16267860, 16810122, 18010845, 19211568, 21690480, 22413496, 24014460, 25215183, 28016870, 28817352, 32019280, 32535720, 33620244, 36021690, 42025305, 44826992, 48028920, 50430366, 56033740, 57634704, 65071440, 67240488, 72043380, 84050610, 96057840, 100860732, 112067480, 126075915, 134480976, 144086760, 168101220, 201721464, 224134960, 252151830, 288173520, 336202440, 403442928, 504303660, 672404880, 1008607320, 2017214640]

約数ペア:

[(1, 2017214640), (2, 1008607320), (3, 672404880), (4, 504303660), (5, 403442928), (6, 336202440), (7, 288173520), (8, 252151830), (9, 224134960), (10, 201721464), (12, 168101220), (14, 144086760), (15, 134480976), (16, 126075915), (18, 112067480), (20, 100860732), (21, 96057840), (24, 84050610), (28, 72043380), (30, 67240488), (31, 65071440), (35, 57634704), (36, 56033740), (40, 50430366), (42, 48028920), (45, 44826992), (48, 42025305), (56, 36021690), (60, 33620244), (62, 32535720), (63, 32019280), (70, 28817352), (72, 28016870), (80, 25215183), (84, 24014460), (90, 22413496), (93, 21690480), (105, 19211568), (112, 18010845), (120, 16810122), (124, 16267860), (126, 16009640), (140, 14408676), (144, 14008435), (155, 13014288), (168, 12007230), (180, 11206748), (186, 10845240), (210, 9605784), (217, 9295920), (240, 8405061), (248, 8133930), (252, 8004820), (279, 7230160), (280, 7204338), (310, 6507144), (315, 6403856), (336, 6003615), (360, 5603374), (372, 5422620), (420, 4802892), (434, 4647960), (465, 4338096), (496, 4066965), (504, 4002410), (558, 3615080), (560, 3602169), (620, 3253572), (630, 3201928), (651, 3098640), (720, 2801687), (744, 2711310), (840, 2401446), (868, 2323980), (930, 2169048), (1008, 2001205), (1085, 1859184), (1116, 1807540), (1240, 1626786), (1260, 1600964), (1302, 1549320), (1395, 1446032), (1488, 1355655), (1680, 1200723), (1736, 1161990), (1860, 1084524), (1953, 1032880), (2170, 929592), (2232, 903770), (2480, 813393), (2520, 800482), (2604, 774660), (2790, 723016), (3255, 619728), (3472, 580995), (3720, 542262), (3906, 516440), (4340, 464796), (4464, 451885), (5040, 400241), (5208, 387330), (5580, 361508), (6510, 309864), (7440, 271131), (7812, 258220), (8680, 232398), (9765, 206576), (10416, 193665), (11160, 180754), (12911, 156240), (13020, 154932), (15624, 129110), (17360, 116199), (19530, 103288), (22320, 90377), (25822, 78120), (26040, 77466), (31248, 64555), (38733, 52080), (39060, 51644)]