20186888904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 512

約数和(自身を含む): 72716313600

約数和(自身を除く): 52529424696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 41, 42, 52, 54, 56, 63, 72, 74, 78, 82, 84, 91, 104, 108, 111, 117, 123, 126, 148, 156, 164, 168, 182, 189, 216, 222, 234, 246, 252, 259, 273, 287, 296, 312, 328, 333, 351, 364, 369, 378, 444, 468, 481, 492, 504, 518, 533, 546, 574, 666, 677, 702, 728, 738, 756, 777, 819, 861, 888, 936, 962, 984, 999, 1036, 1066, 1092, 1107, 1148, 1332, 1354, 1404, 1443, 1476, 1512, 1517, 1554, 1599, 1638, 1722, 1924, 1998, 2031, 2072, 2132, 2184, 2214, 2296, 2331, 2457, 2583, 2664, 2708, 2808, 2886, 2952, 3034, 3108, 3198, 3276, 3367, 3444, 3731, 3848, 3996, 4062, 4264, 4329, 4428, 4551, 4662, 4739, 4797, 4914, 5166, 5416, 5772, 6068, 6093, 6216, 6396, 6552, 6734, 6888, 6993, 7462, 7749, 7992, 8124, 8658, 8801, 8856, 9102, 9324, 9478, 9594, 9828, 10101, 10332, 10619, 11193, 11544, 12136, 12186, 12792, 12987, 13468, 13653, 13986, 14217, 14391, 14924, 15498, 16248, 17316, 17602, 18204, 18279, 18648, 18956, 19188, 19656, 19721, 20202, 20664, 21238, 22386, 24372, 25049, 25974, 26403, 26936, 27306, 27757, 27972, 28434, 28782, 29848, 30303, 30996, 31857, 33579, 34632, 35204, 36408, 36558, 37912, 38376, 39442, 40404, 40959, 42476, 42651, 44772, 48744, 50098, 51948, 52806, 54612, 55514, 55944, 56868, 57564, 59163, 60606, 61607, 61992, 63714, 67158, 70408, 73116, 75147, 78884, 79209, 80808, 81918, 83271, 84952, 85302, 89544, 90909, 95571, 100196, 100737, 103896, 105612, 109224, 111028, 113736, 115128, 118326, 121212, 123214, 127428, 127953, 134316, 138047, 146232, 150294, 157768, 158418, 163836, 166542, 170604, 175343, 177489, 181818, 184821, 191142, 194299, 200392, 201474, 211224, 222056, 225441, 236652, 237627, 242424, 246428, 249813, 254856, 255906, 268632, 276094, 286713, 300588, 316836, 325637, 327672, 333084, 341208, 350686, 354978, 360841, 363636, 369642, 382284, 388598, 402948, 414141, 450882, 473304, 475254, 492856, 499626, 511812, 526029, 532467, 552188, 554463, 573426, 582897, 601176, 633672, 651274, 666168, 676323, 701372, 709956, 721682, 727272, 739284, 749439, 764568, 777196, 805896, 828282, 901764, 950508, 976911, 999252, 1023624, 1027009, 1052058, 1064934, 1082523, 1104376, 1108926, 1146852, 1165794, 1242423, 1302548, 1352646, 1402744, 1419912, 1443364, 1478568, 1498878, 1554392, 1578087, 1656564, 1663389, 1748691, 1803528, 1901016, 1953822, 1998504, 2054018, 2104116, 2129868, 2165046, 2217852, 2279459, 2293704, 2331588, 2484846, 2525887, 2605096, 2705292, 2886728, 2930733, 2997756, 3081027, 3156174, 3247569, 3313128, 3326778, 3497382, 3727269, 3907644, 4108036, 4208232, 4259736, 4330092, 4435704, 4558918, 4663176, 4734261, 4969692, 5051774, 5246073, 5410584, 5861466, 5995512, 6162054, 6312348, 6495138, 6653556, 6838377, 6994764, 7189063, 7454538, 7577661, 7815288, 8216072, 8660184, 8792199, 9117836, 9243081, 9468522, 9742707, 9939384, 10103548, 10492146, 11722932, 12324108, 12624696, 12990276, 13307112, 13351117, 13676754, 13989528, 14378126, 14909076, 15155322, 17584398, 18235672, 18486162, 18937044, 19485414, 20207096, 20515131, 20984292, 21567189, 22732983, 23445864, 24648216, 25980552, 26702234, 27353508, 27729243, 28756252, 29818152, 30310644, 35168796, 36972324, 37874088, 38970828, 40053351, 41030262, 41968584, 43134378, 45465966, 53404468, 54707016, 55458486, 57512504, 60621288, 61545393, 64701567, 68198949, 70337592, 73944648, 77941656, 80106702, 82060524, 86268756, 90931932, 93457819, 106808936, 110916972, 120160053, 123090786, 129403134, 136397898, 160213404, 164121048, 172537512, 181863864, 186915638, 194104701, 221833944, 240320106, 246181572, 258806268, 272795796, 280373457, 320426808, 360480159, 373831276, 388209402, 480640212, 492363144, 517612536, 545591592, 560746914, 720960318, 747662552, 776418804, 841120371, 961280424, 1121493828, 1441920636, 1552837608, 1682240742, 2242987656, 2523361113, 2883841272, 3364481484, 5046722226, 6728962968, 10093444452, 20186888904]

約数ペア:

[(1, 20186888904), (2, 10093444452), (3, 6728962968), (4, 5046722226), (6, 3364481484), (7, 2883841272), (8, 2523361113), (9, 2242987656), (12, 1682240742), (13, 1552837608), (14, 1441920636), (18, 1121493828), (21, 961280424), (24, 841120371), (26, 776418804), (27, 747662552), (28, 720960318), (36, 560746914), (37, 545591592), (39, 517612536), (41, 492363144), (42, 480640212), (52, 388209402), (54, 373831276), (56, 360480159), (63, 320426808), (72, 280373457), (74, 272795796), (78, 258806268), (82, 246181572), (84, 240320106), (91, 221833944), (104, 194104701), (108, 186915638), (111, 181863864), (117, 172537512), (123, 164121048), (126, 160213404), (148, 136397898), (156, 129403134), (164, 123090786), (168, 120160053), (182, 110916972), (189, 106808936), (216, 93457819), (222, 90931932), (234, 86268756), (246, 82060524), (252, 80106702), (259, 77941656), (273, 73944648), (287, 70337592), (296, 68198949), (312, 64701567), (328, 61545393), (333, 60621288), (351, 57512504), (364, 55458486), (369, 54707016), (378, 53404468), (444, 45465966), (468, 43134378), (481, 41968584), (492, 41030262), (504, 40053351), (518, 38970828), (533, 37874088), (546, 36972324), (574, 35168796), (666, 30310644), (677, 29818152), (702, 28756252), (728, 27729243), (738, 27353508), (756, 26702234), (777, 25980552), (819, 24648216), (861, 23445864), (888, 22732983), (936, 21567189), (962, 20984292), (984, 20515131), (999, 20207096), (1036, 19485414), (1066, 18937044), (1092, 18486162), (1107, 18235672), (1148, 17584398), (1332, 15155322), (1354, 14909076), (1404, 14378126), (1443, 13989528), (1476, 13676754), (1512, 13351117), (1517, 13307112), (1554, 12990276), (1599, 12624696), (1638, 12324108), (1722, 11722932), (1924, 10492146), (1998, 10103548), (2031, 9939384), (2072, 9742707), (2132, 9468522), (2184, 9243081), (2214, 9117836), (2296, 8792199), (2331, 8660184), (2457, 8216072), (2583, 7815288), (2664, 7577661), (2708, 7454538), (2808, 7189063), (2886, 6994764), (2952, 6838377), (3034, 6653556), (3108, 6495138), (3198, 6312348), (3276, 6162054), (3367, 5995512), (3444, 5861466), (3731, 5410584), (3848, 5246073), (3996, 5051774), (4062, 4969692), (4264, 4734261), (4329, 4663176), (4428, 4558918), (4551, 4435704), (4662, 4330092), (4739, 4259736), (4797, 4208232), (4914, 4108036), (5166, 3907644), (5416, 3727269), (5772, 3497382), (6068, 3326778), (6093, 3313128), (6216, 3247569), (6396, 3156174), (6552, 3081027), (6734, 2997756), (6888, 2930733), (6993, 2886728), (7462, 2705292), (7749, 2605096), (7992, 2525887), (8124, 2484846), (8658, 2331588), (8801, 2293704), (8856, 2279459), (9102, 2217852), (9324, 2165046), (9478, 2129868), (9594, 2104116), (9828, 2054018), (10101, 1998504), (10332, 1953822), (10619, 1901016), (11193, 1803528), (11544, 1748691), (12136, 1663389), (12186, 1656564), (12792, 1578087), (12987, 1554392), (13468, 1498878), (13653, 1478568), (13986, 1443364), (14217, 1419912), (14391, 1402744), (14924, 1352646), (15498, 1302548), (16248, 1242423), (17316, 1165794), (17602, 1146852), (18204, 1108926), (18279, 1104376), (18648, 1082523), (18956, 1064934), (19188, 1052058), (19656, 1027009), (19721, 1023624), (20202, 999252), (20664, 976911), (21238, 950508), (22386, 901764), (24372, 828282), (25049, 805896), (25974, 777196), (26403, 764568), (26936, 749439), (27306, 739284), (27757, 727272), (27972, 721682), (28434, 709956), (28782, 701372), (29848, 676323), (30303, 666168), (30996, 651274), (31857, 633672), (33579, 601176), (34632, 582897), (35204, 573426), (36408, 554463), (36558, 552188), (37912, 532467), (38376, 526029), (39442, 511812), (40404, 499626), (40959, 492856), (42476, 475254), (42651, 473304), (44772, 450882), (48744, 414141), (50098, 402948), (51948, 388598), (52806, 382284), (54612, 369642), (55514, 363636), (55944, 360841), (56868, 354978), (57564, 350686), (59163, 341208), (60606, 333084), (61607, 327672), (61992, 325637), (63714, 316836), (67158, 300588), (70408, 286713), (73116, 276094), (75147, 268632), (78884, 255906), (79209, 254856), (80808, 249813), (81918, 246428), (83271, 242424), (84952, 237627), (85302, 236652), (89544, 225441), (90909, 222056), (95571, 211224), (100196, 201474), (100737, 200392), (103896, 194299), (105612, 191142), (109224, 184821), (111028, 181818), (113736, 177489), (115128, 175343), (118326, 170604), (121212, 166542), (123214, 163836), (127428, 158418), (127953, 157768), (134316, 150294), (138047, 146232)]