5527588920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2818

約数の個数: 256

約数和(自身を含む): 19818086400

約数和(自身を除く): 14290497480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 79, 84, 93, 105, 120, 124, 140, 155, 158, 168, 186, 210, 217, 237, 248, 280, 310, 316, 372, 395, 420, 434, 465, 474, 553, 620, 632, 651, 744, 790, 840, 868, 930, 948, 1085, 1106, 1185, 1240, 1302, 1580, 1659, 1736, 1860, 1896, 2170, 2212, 2370, 2449, 2604, 2687, 2765, 3160, 3255, 3318, 3720, 4340, 4424, 4740, 4898, 5208, 5374, 5530, 6510, 6636, 7347, 8061, 8295, 8680, 9480, 9796, 10748, 11060, 12245, 13020, 13272, 13435, 14694, 16122, 16590, 17143, 18809, 19592, 21496, 22120, 24490, 26040, 26870, 29388, 32244, 33180, 34286, 36735, 37618, 40305, 48980, 51429, 53740, 56427, 58776, 64488, 66360, 68572, 73470, 75236, 80610, 83297, 85715, 94045, 97960, 102858, 107480, 112854, 137144, 146940, 150472, 161220, 166594, 171430, 188090, 205716, 212273, 225708, 249891, 257145, 282135, 293880, 322440, 333188, 342860, 376180, 411432, 416485, 424546, 451416, 499782, 514290, 564270, 583079, 636819, 666376, 685720, 752360, 832970, 849092, 999564, 1028580, 1061365, 1128540, 1166158, 1249455, 1273638, 1485911, 1665940, 1698184, 1749237, 1999128, 2057160, 2122730, 2257080, 2332316, 2498910, 2547276, 2915395, 2971822, 3184095, 3331880, 3498474, 4245460, 4457733, 4664632, 4997820, 5094552, 5830790, 5943644, 6368190, 6580463, 6996948, 7429555, 8490920, 8746185, 8915466, 9995640, 11661580, 11887288, 12736380, 13160926, 13993896, 14859110, 17492370, 17830932, 19741389, 22288665, 23323160, 25472760, 26321852, 29718220, 32902315, 34984740, 35661864, 39482778, 44577330, 46063241, 52643704, 59436440, 65804630, 69969480, 78965556, 89154660, 92126482, 98706945, 131609260, 138189723, 157931112, 178309320, 184252964, 197413890, 230316205, 263218520, 276379446, 368505928, 394827780, 460632410, 552758892, 690948615, 789655560, 921264820, 1105517784, 1381897230, 1842529640, 2763794460, 5527588920]

約数ペア:

[(1, 5527588920), (2, 2763794460), (3, 1842529640), (4, 1381897230), (5, 1105517784), (6, 921264820), (7, 789655560), (8, 690948615), (10, 552758892), (12, 460632410), (14, 394827780), (15, 368505928), (20, 276379446), (21, 263218520), (24, 230316205), (28, 197413890), (30, 184252964), (31, 178309320), (35, 157931112), (40, 138189723), (42, 131609260), (56, 98706945), (60, 92126482), (62, 89154660), (70, 78965556), (79, 69969480), (84, 65804630), (93, 59436440), (105, 52643704), (120, 46063241), (124, 44577330), (140, 39482778), (155, 35661864), (158, 34984740), (168, 32902315), (186, 29718220), (210, 26321852), (217, 25472760), (237, 23323160), (248, 22288665), (280, 19741389), (310, 17830932), (316, 17492370), (372, 14859110), (395, 13993896), (420, 13160926), (434, 12736380), (465, 11887288), (474, 11661580), (553, 9995640), (620, 8915466), (632, 8746185), (651, 8490920), (744, 7429555), (790, 6996948), (840, 6580463), (868, 6368190), (930, 5943644), (948, 5830790), (1085, 5094552), (1106, 4997820), (1185, 4664632), (1240, 4457733), (1302, 4245460), (1580, 3498474), (1659, 3331880), (1736, 3184095), (1860, 2971822), (1896, 2915395), (2170, 2547276), (2212, 2498910), (2370, 2332316), (2449, 2257080), (2604, 2122730), (2687, 2057160), (2765, 1999128), (3160, 1749237), (3255, 1698184), (3318, 1665940), (3720, 1485911), (4340, 1273638), (4424, 1249455), (4740, 1166158), (4898, 1128540), (5208, 1061365), (5374, 1028580), (5530, 999564), (6510, 849092), (6636, 832970), (7347, 752360), (8061, 685720), (8295, 666376), (8680, 636819), (9480, 583079), (9796, 564270), (10748, 514290), (11060, 499782), (12245, 451416), (13020, 424546), (13272, 416485), (13435, 411432), (14694, 376180), (16122, 342860), (16590, 333188), (17143, 322440), (18809, 293880), (19592, 282135), (21496, 257145), (22120, 249891), (24490, 225708), (26040, 212273), (26870, 205716), (29388, 188090), (32244, 171430), (33180, 166594), (34286, 161220), (36735, 150472), (37618, 146940), (40305, 137144), (48980, 112854), (51429, 107480), (53740, 102858), (56427, 97960), (58776, 94045), (64488, 85715), (66360, 83297), (68572, 80610), (73470, 75236)]