28739735388

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 576

約数和(自身を含む): 99881600000

約数和(自身を除く): 71141864612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 81, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 162, 171, 182, 189, 196, 228, 234, 243, 247, 252, 266, 273, 294, 324, 342, 343, 349, 351, 364, 378, 399, 441, 468, 486, 494, 513, 532, 546, 567, 588, 637, 684, 686, 698, 702, 741, 756, 798, 819, 882, 931, 972, 988, 1026, 1029, 1047, 1053, 1092, 1134, 1197, 1274, 1323, 1372, 1396, 1404, 1482, 1539, 1596, 1638, 1701, 1729, 1764, 1862, 1911, 2052, 2058, 2094, 2106, 2223, 2268, 2394, 2443, 2457, 2548, 2646, 2793, 2964, 3078, 3087, 3141, 3159, 3276, 3402, 3458, 3591, 3724, 3822, 3969, 4116, 4188, 4212, 4446, 4459, 4537, 4617, 4788, 4886, 4914, 5187, 5292, 5586, 5733, 6156, 6174, 6282, 6318, 6517, 6631, 6669, 6804, 6916, 7182, 7329, 7371, 7644, 7938, 8379, 8892, 8918, 9074, 9234, 9261, 9423, 9772, 9828, 10374, 10773, 11172, 11466, 11907, 12103, 12348, 12564, 12636, 13034, 13262, 13338, 13377, 13611, 14364, 14658, 14742, 15561, 15876, 16758, 17101, 17199, 17836, 18148, 18468, 18522, 18846, 19551, 19893, 20007, 20748, 21546, 21987, 22113, 22932, 23814, 24206, 25137, 26068, 26524, 26676, 26754, 27222, 27783, 28269, 29316, 29484, 31122, 31759, 32319, 33516, 34202, 34398, 36309, 37044, 37692, 39102, 39786, 40014, 40131, 40833, 43092, 43974, 44226, 46417, 46683, 47628, 48412, 50274, 51303, 51597, 53508, 54444, 55566, 56538, 58653, 59679, 60021, 62244, 63518, 64638, 65961, 68404, 68796, 72618, 75411, 78204, 79572, 80028, 80262, 81666, 83349, 84721, 84807, 86203, 87948, 88452, 92834, 93366, 95277, 100548, 102606, 103194, 108927, 111132, 113076, 117306, 119358, 119707, 120042, 120393, 122499, 127036, 129276, 131922, 139251, 140049, 145236, 150822, 153909, 154791, 160524, 163332, 166698, 169442, 169614, 172406, 175959, 179037, 185668, 186732, 190554, 197883, 205212, 206388, 217854, 222313, 226233, 234612, 238716, 239414, 240084, 240786, 244998, 254163, 258609, 263844, 278502, 280098, 285831, 301644, 307818, 309582, 324919, 326781, 333396, 338884, 339228, 344812, 351918, 358074, 359121, 361179, 367497, 381108, 395766, 417753, 420147, 435708, 444626, 452466, 461727, 478828, 481572, 489996, 508326, 517218, 527877, 537111, 557004, 560196, 571662, 593649, 603421, 615636, 619164, 649838, 653562, 666939, 703836, 716148, 718242, 722358, 734994, 762489, 775827, 791532, 835506, 840294, 857493, 889252, 904932, 923454, 974757, 980343, 1016652, 1034436, 1055754, 1074222, 1077363, 1083537, 1102491, 1143324, 1187298, 1206842, 1253259, 1299676, 1307124, 1333878, 1385181, 1436484, 1444716, 1469988, 1524978, 1551654, 1556191, 1583631, 1611333, 1671012, 1680588, 1714986, 1810263, 1846908, 1949514, 1960686, 2000817, 2111508, 2148444, 2154726, 2167074, 2204982, 2274433, 2287467, 2327481, 2374596, 2413684, 2506518, 2572479, 2667756, 2770362, 2924271, 2941029, 3049956, 3103308, 3112382, 3167262, 3222666, 3232089, 3429972, 3620526, 3759777, 3899028, 3921372, 4001634, 4155543, 4223947, 4309452, 4334148, 4409964, 4548866, 4574934, 4654962, 4668573, 5013036, 5144958, 5430789, 5540724, 5848542, 5882058, 6002451, 6224764, 6334524, 6445332, 6464178, 6823299, 6862401, 6982443, 7241052, 7519554, 7717437, 8003268, 8311086, 8447894, 8772813, 9097732, 9149868, 9309924, 9337146, 9696267, 10289916, 10861578, 11279331, 11697084, 11764116, 12004902, 12671841, 12928356, 13646598, 13724802, 13964886, 14005719, 15039108, 15434874, 16292367, 16622172, 16895788, 17545626, 18007353, 18674292, 19392534, 20469897, 20587203, 20947329, 21723156, 22558662, 24009804, 25343682, 26318439, 27293196, 27449604, 27929772, 28011438, 29088801, 29567629, 30869748, 32584734, 35091252, 36014706, 38015523, 38785068, 40939794, 41174406, 41894658, 42017157, 45117324, 48877101, 50687364, 52636878, 54022059, 56022876, 58177602, 59135258, 61409691, 65169468, 72029412, 76031046, 78955317, 81879588, 82348812, 83789316, 84034314, 88702887, 97754202, 105273756, 108044118, 114046569, 116355204, 118270516, 122819382, 126051471, 146631303, 152062092, 157910634, 168068628, 177405774, 184229073, 195508404, 216088236, 228093138, 245638764, 252102942, 266108661, 293262606, 315821268, 342139707, 354811548, 368458146, 378154413, 456186276, 504205884, 532217322, 552687219, 586525212, 684279414, 736916292, 756308826, 798325983, 1026419121, 1064434644, 1105374438, 1368558828, 1512617652, 1596651966, 2052838242, 2210748876, 2394977949, 3193303932, 4105676484, 4789955898, 7184933847, 9579911796, 14369867694, 28739735388]

約数ペア:

[(1, 28739735388), (2, 14369867694), (3, 9579911796), (4, 7184933847), (6, 4789955898), (7, 4105676484), (9, 3193303932), (12, 2394977949), (13, 2210748876), (14, 2052838242), (18, 1596651966), (19, 1512617652), (21, 1368558828), (26, 1105374438), (27, 1064434644), (28, 1026419121), (36, 798325983), (38, 756308826), (39, 736916292), (42, 684279414), (49, 586525212), (52, 552687219), (54, 532217322), (57, 504205884), (63, 456186276), (76, 378154413), (78, 368458146), (81, 354811548), (84, 342139707), (91, 315821268), (98, 293262606), (108, 266108661), (114, 252102942), (117, 245638764), (126, 228093138), (133, 216088236), (147, 195508404), (156, 184229073), (162, 177405774), (171, 168068628), (182, 157910634), (189, 152062092), (196, 146631303), (228, 126051471), (234, 122819382), (243, 118270516), (247, 116355204), (252, 114046569), (266, 108044118), (273, 105273756), (294, 97754202), (324, 88702887), (342, 84034314), (343, 83789316), (349, 82348812), (351, 81879588), (364, 78955317), (378, 76031046), (399, 72029412), (441, 65169468), (468, 61409691), (486, 59135258), (494, 58177602), (513, 56022876), (532, 54022059), (546, 52636878), (567, 50687364), (588, 48877101), (637, 45117324), (684, 42017157), (686, 41894658), (698, 41174406), (702, 40939794), (741, 38785068), (756, 38015523), (798, 36014706), (819, 35091252), (882, 32584734), (931, 30869748), (972, 29567629), (988, 29088801), (1026, 28011438), (1029, 27929772), (1047, 27449604), (1053, 27293196), (1092, 26318439), (1134, 25343682), (1197, 24009804), (1274, 22558662), (1323, 21723156), (1372, 20947329), (1396, 20587203), (1404, 20469897), (1482, 19392534), (1539, 18674292), (1596, 18007353), (1638, 17545626), (1701, 16895788), (1729, 16622172), (1764, 16292367), (1862, 15434874), (1911, 15039108), (2052, 14005719), (2058, 13964886), (2094, 13724802), (2106, 13646598), (2223, 12928356), (2268, 12671841), (2394, 12004902), (2443, 11764116), (2457, 11697084), (2548, 11279331), (2646, 10861578), (2793, 10289916), (2964, 9696267), (3078, 9337146), (3087, 9309924), (3141, 9149868), (3159, 9097732), (3276, 8772813), (3402, 8447894), (3458, 8311086), (3591, 8003268), (3724, 7717437), (3822, 7519554), (3969, 7241052), (4116, 6982443), (4188, 6862401), (4212, 6823299), (4446, 6464178), (4459, 6445332), (4537, 6334524), (4617, 6224764), (4788, 6002451), (4886, 5882058), (4914, 5848542), (5187, 5540724), (5292, 5430789), (5586, 5144958), (5733, 5013036), (6156, 4668573), (6174, 4654962), (6282, 4574934), (6318, 4548866), (6517, 4409964), (6631, 4334148), (6669, 4309452), (6804, 4223947), (6916, 4155543), (7182, 4001634), (7329, 3921372), (7371, 3899028), (7644, 3759777), (7938, 3620526), (8379, 3429972), (8892, 3232089), (8918, 3222666), (9074, 3167262), (9234, 3112382), (9261, 3103308), (9423, 3049956), (9772, 2941029), (9828, 2924271), (10374, 2770362), (10773, 2667756), (11172, 2572479), (11466, 2506518), (11907, 2413684), (12103, 2374596), (12348, 2327481), (12564, 2287467), (12636, 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(46683, 615636), (47628, 603421), (48412, 593649), (50274, 571662), (51303, 560196), (51597, 557004), (53508, 537111), (54444, 527877), (55566, 517218), (56538, 508326), (58653, 489996), (59679, 481572), (60021, 478828), (62244, 461727), (63518, 452466), (64638, 444626), (65961, 435708), (68404, 420147), (68796, 417753), (72618, 395766), (75411, 381108), (78204, 367497), (79572, 361179), (80028, 359121), (80262, 358074), (81666, 351918), (83349, 344812), (84721, 339228), (84807, 338884), (86203, 333396), (87948, 326781), (88452, 324919), (92834, 309582), (93366, 307818), (95277, 301644), (100548, 285831), (102606, 280098), (103194, 278502), (108927, 263844), (111132, 258609), (113076, 254163), (117306, 244998), (119358, 240786), (119707, 240084), (120042, 239414), (120393, 238716), (122499, 234612), (127036, 226233), (129276, 222313), (131922, 217854), (139251, 206388), (140049, 205212), (145236, 197883), (150822, 190554), (153909, 186732), (154791, 185668), (160524, 179037), (163332, 175959), (166698, 172406), (169442, 169614)]