20002670688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 576

約数和(自身を含む): 72072806400

約数和(自身を除く): 52070135712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 121, 127, 132, 143, 149, 154, 156, 168, 176, 182, 208, 224, 231, 242, 254, 264, 273, 286, 298, 308, 312, 336, 352, 363, 364, 381, 416, 429, 447, 462, 484, 508, 528, 546, 572, 596, 616, 624, 672, 726, 728, 762, 847, 858, 889, 894, 924, 968, 1001, 1016, 1043, 1056, 1092, 1144, 1192, 1232, 1248, 1397, 1452, 1456, 1524, 1573, 1639, 1651, 1694, 1716, 1778, 1788, 1848, 1936, 1937, 2002, 2032, 2086, 2184, 2288, 2384, 2464, 2541, 2667, 2794, 2904, 2912, 3003, 3048, 3129, 3146, 3278, 3302, 3388, 3432, 3556, 3576, 3696, 3872, 3874, 4004, 4064, 4172, 4191, 4368, 4576, 4719, 4768, 4917, 4953, 5082, 5334, 5588, 5808, 5811, 6006, 6096, 6258, 6292, 6556, 6604, 6776, 6864, 7112, 7152, 7392, 7748, 8008, 8344, 8382, 8736, 9438, 9779, 9834, 9906, 10164, 10668, 11011, 11176, 11473, 11557, 11616, 11622, 12012, 12192, 12516, 12584, 13112, 13208, 13552, 13559, 13728, 14224, 14304, 15367, 15496, 16016, 16688, 16764, 18029, 18161, 18876, 18923, 19558, 19668, 19812, 20328, 21307, 21336, 22022, 22352, 22946, 23114, 23244, 24024, 25032, 25168, 26224, 26416, 27104, 27118, 28448, 29337, 30734, 30992, 32032, 33033, 33376, 33528, 34419, 34671, 36058, 36322, 37752, 37846, 39116, 39336, 39624, 40656, 40677, 42614, 42672, 44044, 44704, 45892, 46101, 46228, 46488, 48048, 50064, 50336, 52448, 52832, 54087, 54236, 54483, 56769, 58674, 61468, 61984, 63921, 66066, 67056, 68838, 69342, 72116, 72644, 75504, 75692, 78232, 78672, 79248, 81312, 81354, 85228, 85344, 88088, 91784, 92202, 92456, 92976, 96096, 100128, 107569, 108174, 108472, 108966, 113538, 117348, 122936, 126203, 127127, 127842, 132132, 132461, 134112, 137676, 138684, 144232, 145288, 149149, 151008, 151384, 156464, 157344, 158496, 162708, 170456, 176176, 183568, 184404, 184912, 185952, 199771, 208153, 215138, 216348, 216944, 217932, 227076, 234377, 234696, 245872, 245999, 252406, 254254, 255684, 264264, 264922, 275352, 277368, 288464, 290576, 298298, 302768, 312928, 322707, 325416, 340912, 352352, 367136, 368808, 369824, 378609, 381381, 397383, 399542, 416306, 430276, 432696, 433888, 435864, 447447, 454152, 468754, 469392, 491744, 491998, 504812, 508508, 511368, 528528, 529844, 550704, 554736, 576928, 581152, 596596, 599313, 605536, 624459, 645414, 650832, 681824, 703131, 737616, 737997, 757218, 762762, 794766, 799084, 832612, 860552, 865392, 871728, 894894, 908304, 937508, 938784, 983996, 1009624, 1017016, 1022736, 1057056, 1059688, 1101408, 1109472, 1193192, 1198626, 1248918, 1290828, 1301664, 1398397, 1406262, 1457071, 1475232, 1475994, 1514436, 1525524, 1589532, 1598168, 1640639, 1665224, 1721104, 1721993, 1730784, 1743456, 1789788, 1816608, 1875016, 1967992, 2019248, 2034032, 2045472, 2119376, 2289683, 2386384, 2397252, 2497836, 2581656, 2705989, 2796794, 2812524, 2914142, 2951988, 3028872, 3051048, 3179064, 3196336, 3281278, 3330448, 3442208, 3443986, 3579576, 3750032, 3935984, 4038496, 4068064, 4195191, 4238752, 4371213, 4579366, 4772768, 4794504, 4921917, 4995672, 5163312, 5165979, 5411978, 5593588, 5625048, 5828284, 5903976, 6057744, 6102096, 6358128, 6392672, 6562556, 6660896, 6869049, 6887972, 7159152, 7500064, 7871968, 8117967, 8390382, 8742426, 9158732, 9589008, 9843834, 9991344, 10326624, 10331958, 10823956, 11187176, 11250096, 11656568, 11807952, 12115488, 12204192, 12716256, 13125112, 13738098, 13775944, 14318304, 16027781, 16235934, 16780764, 17484852, 18317464, 18941923, 19178016, 19687668, 19982688, 20663916, 21647912, 22374352, 22500192, 23313136, 23615904, 26250224, 27476196, 27551888, 29765879, 32055562, 32471868, 33561528, 34969704, 36634928, 37883846, 39375336, 41327832, 43295824, 44748704, 46626272, 48083343, 52500448, 54952392, 55103776, 56825769, 59531758, 64111124, 64943736, 67123056, 69939408, 73269856, 75767692, 78750672, 82655664, 86591648, 89297637, 96166686, 109904784, 113651538, 119063516, 128222248, 129887472, 134246112, 139878816, 151535384, 157501344, 165311328, 178595274, 192333372, 208361153, 219809568, 227303076, 238127032, 256444496, 259774944, 303070768, 357190548, 384666744, 416722306, 454606152, 476254064, 512888992, 606141536, 625083459, 714381096, 769333488, 833444612, 909212304, 952508128, 1250166918, 1428762192, 1538666976, 1666889224, 1818424608, 2500333836, 2857524384, 3333778448, 5000667672, 6667556896, 10001335344, 20002670688]

約数ペア:

[(1, 20002670688), (2, 10001335344), (3, 6667556896), (4, 5000667672), (6, 3333778448), (7, 2857524384), (8, 2500333836), (11, 1818424608), (12, 1666889224), (13, 1538666976), (14, 1428762192), (16, 1250166918), (21, 952508128), (22, 909212304), (24, 833444612), (26, 769333488), (28, 714381096), (32, 625083459), (33, 606141536), (39, 512888992), (42, 476254064), (44, 454606152), (48, 416722306), (52, 384666744), (56, 357190548), (66, 303070768), (77, 259774944), (78, 256444496), (84, 238127032), (88, 227303076), (91, 219809568), (96, 208361153), (104, 192333372), (112, 178595274), (121, 165311328), (127, 157501344), (132, 151535384), (143, 139878816), (149, 134246112), (154, 129887472), (156, 128222248), (168, 119063516), (176, 113651538), (182, 109904784), (208, 96166686), (224, 89297637), (231, 86591648), (242, 82655664), (254, 78750672), (264, 75767692), (273, 73269856), (286, 69939408), (298, 67123056), (308, 64943736), (312, 64111124), (336, 59531758), (352, 56825769), (363, 55103776), (364, 54952392), (381, 52500448), (416, 48083343), (429, 46626272), (447, 44748704), (462, 43295824), (484, 41327832), (508, 39375336), (528, 37883846), (546, 36634928), (572, 34969704), (596, 33561528), (616, 32471868), (624, 32055562), (672, 29765879), (726, 27551888), (728, 27476196), (762, 26250224), (847, 23615904), (858, 23313136), (889, 22500192), (894, 22374352), (924, 21647912), (968, 20663916), (1001, 19982688), (1016, 19687668), (1043, 19178016), (1056, 18941923), (1092, 18317464), (1144, 17484852), (1192, 16780764), (1232, 16235934), (1248, 16027781), (1397, 14318304), (1452, 13775944), (1456, 13738098), (1524, 13125112), (1573, 12716256), (1639, 12204192), (1651, 12115488), (1694, 11807952), (1716, 11656568), (1778, 11250096), (1788, 11187176), (1848, 10823956), (1936, 10331958), (1937, 10326624), (2002, 9991344), (2032, 9843834), (2086, 9589008), (2184, 9158732), (2288, 8742426), (2384, 8390382), (2464, 8117967), (2541, 7871968), (2667, 7500064), (2794, 7159152), (2904, 6887972), (2912, 6869049), (3003, 6660896), (3048, 6562556), (3129, 6392672), (3146, 6358128), (3278, 6102096), (3302, 6057744), (3388, 5903976), (3432, 5828284), (3556, 5625048), (3576, 5593588), (3696, 5411978), (3872, 5165979), (3874, 5163312), (4004, 4995672), (4064, 4921917), (4172, 4794504), (4191, 4772768), (4368, 4579366), (4576, 4371213), (4719, 4238752), (4768, 4195191), (4917, 4068064), (4953, 4038496), (5082, 3935984), (5334, 3750032), (5588, 3579576), (5808, 3443986), (5811, 3442208), (6006, 3330448), (6096, 3281278), (6258, 3196336), (6292, 3179064), (6556, 3051048), (6604, 3028872), (6776, 2951988), (6864, 2914142), (7112, 2812524), (7152, 2796794), (7392, 2705989), (7748, 2581656), (8008, 2497836), (8344, 2397252), (8382, 2386384), (8736, 2289683), (9438, 2119376), (9779, 2045472), (9834, 2034032), (9906, 2019248), (10164, 1967992), (10668, 1875016), (11011, 1816608), (11176, 1789788), (11473, 1743456), (11557, 1730784), (11616, 1721993), (11622, 1721104), (12012, 1665224), (12192, 1640639), (12516, 1598168), (12584, 1589532), (13112, 1525524), (13208, 1514436), (13552, 1475994), (13559, 1475232), (13728, 1457071), (14224, 1406262), (14304, 1398397), (15367, 1301664), (15496, 1290828), (16016, 1248918), (16688, 1198626), (16764, 1193192), (18029, 1109472), (18161, 1101408), (18876, 1059688), (18923, 1057056), (19558, 1022736), (19668, 1017016), (19812, 1009624), (20328, 983996), (21307, 938784), (21336, 937508), (22022, 908304), (22352, 894894), (22946, 871728), (23114, 865392), (23244, 860552), (24024, 832612), (25032, 799084), (25168, 794766), (26224, 762762), (26416, 757218), (27104, 737997), (27118, 737616), (28448, 703131), (29337, 681824), (30734, 650832), (30992, 645414), (32032, 624459), (33033, 605536), (33376, 599313), (33528, 596596), (34419, 581152), (34671, 576928), (36058, 554736), (36322, 550704), (37752, 529844), (37846, 528528), (39116, 511368), (39336, 508508), (39624, 504812), (40656, 491998), (40677, 491744), (42614, 469392), (42672, 468754), (44044, 454152), (44704, 447447), (45892, 435864), (46101, 433888), (46228, 432696), (46488, 430276), (48048, 416306), (50064, 399542), (50336, 397383), (52448, 381381), (52832, 378609), (54087, 369824), (54236, 368808), (54483, 367136), (56769, 352352), (58674, 340912), (61468, 325416), (61984, 322707), (63921, 312928), (66066, 302768), (67056, 298298), (68838, 290576), (69342, 288464), (72116, 277368), (72644, 275352), (75504, 264922), (75692, 264264), (78232, 255684), (78672, 254254), (79248, 252406), (81312, 245999), (81354, 245872), (85228, 234696), (85344, 234377), (88088, 227076), (91784, 217932), (92202, 216944), (92456, 216348), (92976, 215138), (96096, 208153), (100128, 199771), (107569, 185952), (108174, 184912), (108472, 184404), (108966, 183568), (113538, 176176), (117348, 170456), (122936, 162708), (126203, 158496), (127127, 157344), (127842, 156464), (132132, 151384), (132461, 151008), (134112, 149149), (137676, 145288), (138684, 144232)]