20461675104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2050

約数の個数: 288

約数和(自身を含む): 65938489344

約数和(自身を除く): 45476814240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 127, 138, 144, 156, 184, 207, 208, 234, 254, 276, 288, 299, 312, 368, 381, 414, 416, 468, 508, 552, 598, 624, 736, 762, 828, 897, 936, 1016, 1104, 1143, 1196, 1248, 1524, 1651, 1656, 1794, 1871, 1872, 2032, 2208, 2286, 2392, 2691, 2921, 3048, 3302, 3312, 3588, 3742, 3744, 4064, 4572, 4784, 4953, 5382, 5613, 5842, 6096, 6604, 6624, 7176, 7484, 8763, 9144, 9568, 9906, 10764, 11226, 11684, 12192, 13208, 14352, 14859, 14968, 16839, 17526, 18288, 19812, 21528, 22452, 23368, 24323, 26289, 26416, 28704, 29718, 29936, 33678, 35052, 36576, 37973, 39624, 43033, 43056, 44904, 46736, 48646, 52578, 52832, 59436, 59872, 67356, 70104, 72969, 75946, 79248, 86066, 86112, 89808, 93472, 97292, 105156, 113919, 118872, 129099, 134712, 140208, 145938, 151892, 158496, 172132, 179616, 194584, 210312, 218907, 227838, 237617, 237744, 258198, 269424, 280416, 291876, 303784, 341757, 344264, 387297, 389168, 420624, 437814, 455676, 475234, 475488, 516396, 538848, 559429, 583752, 607568, 683514, 688528, 712851, 774594, 778336, 841248, 875628, 911352, 950468, 1032792, 1118858, 1167504, 1215136, 1367028, 1377056, 1425702, 1549188, 1678287, 1751256, 1822704, 1900936, 2065584, 2138553, 2237716, 2335008, 2734056, 2851404, 3089021, 3098376, 3356574, 3502512, 3645408, 3801872, 4131168, 4277106, 4475432, 5034861, 5465191, 5468112, 5702808, 6178042, 6196752, 6713148, 7005024, 7603744, 8554212, 8950864, 9267063, 10069722, 10930382, 10936224, 11405616, 12356084, 12393504, 13426296, 16395573, 17108424, 17901728, 18534126, 20139444, 21860764, 22811232, 24712168, 26852592, 27801189, 32791146, 34216848, 37068252, 40278888, 43721528, 49186719, 49424336, 53705184, 55602378, 65582292, 68433696, 71047483, 74136504, 80557776, 87443056, 98373438, 98848672, 111204756, 131164584, 142094966, 148273008, 161115552, 174886112, 196746876, 213142449, 222409512, 262329168, 284189932, 296546016, 393493752, 426284898, 444819024, 524658336, 568379864, 639427347, 786987504, 852569796, 889638048, 1136759728, 1278854694, 1573975008, 1705139592, 2273519456, 2557709388, 3410279184, 5115418776, 6820558368, 10230837552, 20461675104]

約数ペア:

[(1, 20461675104), (2, 10230837552), (3, 6820558368), (4, 5115418776), (6, 3410279184), (8, 2557709388), (9, 2273519456), (12, 1705139592), (13, 1573975008), (16, 1278854694), (18, 1136759728), (23, 889638048), (24, 852569796), (26, 786987504), (32, 639427347), (36, 568379864), (39, 524658336), (46, 444819024), (48, 426284898), (52, 393493752), (69, 296546016), (72, 284189932), (78, 262329168), (92, 222409512), (96, 213142449), (104, 196746876), (117, 174886112), (127, 161115552), (138, 148273008), (144, 142094966), (156, 131164584), (184, 111204756), (207, 98848672), (208, 98373438), (234, 87443056), (254, 80557776), (276, 74136504), (288, 71047483), (299, 68433696), (312, 65582292), (368, 55602378), (381, 53705184), (414, 49424336), (416, 49186719), (468, 43721528), (508, 40278888), (552, 37068252), (598, 34216848), (624, 32791146), (736, 27801189), (762, 26852592), (828, 24712168), (897, 22811232), (936, 21860764), (1016, 20139444), (1104, 18534126), (1143, 17901728), (1196, 17108424), (1248, 16395573), (1524, 13426296), (1651, 12393504), (1656, 12356084), (1794, 11405616), (1871, 10936224), (1872, 10930382), (2032, 10069722), (2208, 9267063), (2286, 8950864), (2392, 8554212), (2691, 7603744), (2921, 7005024), (3048, 6713148), (3302, 6196752), (3312, 6178042), (3588, 5702808), (3742, 5468112), (3744, 5465191), (4064, 5034861), (4572, 4475432), (4784, 4277106), (4953, 4131168), (5382, 3801872), (5613, 3645408), (5842, 3502512), (6096, 3356574), (6604, 3098376), (6624, 3089021), (7176, 2851404), (7484, 2734056), (8763, 2335008), (9144, 2237716), (9568, 2138553), (9906, 2065584), (10764, 1900936), (11226, 1822704), (11684, 1751256), (12192, 1678287), (13208, 1549188), (14352, 1425702), (14859, 1377056), (14968, 1367028), (16839, 1215136), (17526, 1167504), (18288, 1118858), (19812, 1032792), (21528, 950468), (22452, 911352), (23368, 875628), (24323, 841248), (26289, 778336), (26416, 774594), (28704, 712851), (29718, 688528), (29936, 683514), (33678, 607568), (35052, 583752), (36576, 559429), (37973, 538848), (39624, 516396), (43033, 475488), (43056, 475234), (44904, 455676), (46736, 437814), (48646, 420624), (52578, 389168), (52832, 387297), (59436, 344264), (59872, 341757), (67356, 303784), (70104, 291876), (72969, 280416), (75946, 269424), (79248, 258198), (86066, 237744), (86112, 237617), (89808, 227838), (93472, 218907), (97292, 210312), (105156, 194584), (113919, 179616), (118872, 172132), (129099, 158496), (134712, 151892), (140208, 145938)]