20207047392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4562

約数の個数: 288

約数和(自身を含む): 68568986304

約数和(自身を除く): 48361938912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 61, 63, 72, 74, 84, 96, 111, 112, 122, 126, 144, 148, 168, 183, 222, 224, 244, 252, 259, 288, 296, 333, 336, 366, 427, 444, 488, 504, 518, 549, 592, 666, 672, 732, 777, 854, 888, 976, 1008, 1036, 1098, 1184, 1281, 1332, 1464, 1554, 1708, 1776, 1952, 2016, 2072, 2196, 2257, 2331, 2562, 2664, 2928, 3108, 3416, 3552, 3843, 4144, 4392, 4441, 4514, 4662, 5124, 5328, 5856, 6216, 6771, 6832, 7686, 8288, 8784, 8882, 9028, 9324, 10248, 10656, 12432, 13323, 13542, 13664, 15372, 15799, 17568, 17764, 18056, 18648, 20313, 20496, 24864, 26646, 27084, 30744, 31087, 31598, 35528, 36112, 37296, 39969, 40626, 40992, 47397, 53292, 54168, 61488, 62174, 63196, 71056, 72224, 74592, 79938, 81252, 93261, 94794, 106584, 108336, 122976, 124348, 126392, 142112, 142191, 159876, 162504, 164317, 186522, 189588, 213168, 216672, 248696, 252784, 270901, 279783, 284382, 319752, 325008, 328634, 373044, 379176, 426336, 492951, 497392, 505568, 541802, 559566, 568764, 639504, 650016, 657268, 746088, 758352, 812703, 985902, 994784, 1083604, 1119132, 1137528, 1150219, 1279008, 1314536, 1478853, 1492176, 1516704, 1625406, 1896307, 1971804, 2167208, 2238264, 2275056, 2300438, 2438109, 2629072, 2957706, 2984352, 3250812, 3450657, 3792614, 3943608, 4334416, 4476528, 4550112, 4600876, 4876218, 5258144, 5688921, 5915412, 6501624, 6901314, 7585228, 7887216, 8668832, 8953056, 9201752, 9752436, 10023337, 10351971, 11377842, 11830824, 13003248, 13802628, 15170456, 15774432, 17066763, 18403504, 19504872, 20046674, 20703942, 22755684, 23661648, 26006496, 27605256, 30070011, 30340912, 34133526, 36807008, 39009744, 40093348, 41407884, 45511368, 47323296, 55210512, 60140022, 60681824, 68267052, 70163359, 78019488, 80186696, 82815768, 90210033, 91022736, 110421024, 120280044, 136534104, 140326718, 160373392, 165631536, 180420066, 182045472, 210490077, 240560088, 273068208, 280653436, 320746784, 331263072, 360840132, 420980154, 481120176, 546136416, 561306872, 631470231, 721680264, 841960308, 962240352, 1122613744, 1262940462, 1443360528, 1683920616, 2245227488, 2525880924, 2886721056, 3367841232, 5051761848, 6735682464, 10103523696, 20207047392]

約数ペア:

[(1, 20207047392), (2, 10103523696), (3, 6735682464), (4, 5051761848), (6, 3367841232), (7, 2886721056), (8, 2525880924), (9, 2245227488), (12, 1683920616), (14, 1443360528), (16, 1262940462), (18, 1122613744), (21, 962240352), (24, 841960308), (28, 721680264), (32, 631470231), (36, 561306872), (37, 546136416), (42, 481120176), (48, 420980154), (56, 360840132), (61, 331263072), (63, 320746784), (72, 280653436), (74, 273068208), (84, 240560088), (96, 210490077), (111, 182045472), (112, 180420066), (122, 165631536), (126, 160373392), (144, 140326718), (148, 136534104), (168, 120280044), (183, 110421024), (222, 91022736), (224, 90210033), (244, 82815768), (252, 80186696), (259, 78019488), (288, 70163359), (296, 68267052), (333, 60681824), (336, 60140022), (366, 55210512), (427, 47323296), (444, 45511368), (488, 41407884), (504, 40093348), (518, 39009744), (549, 36807008), (592, 34133526), (666, 30340912), (672, 30070011), (732, 27605256), (777, 26006496), (854, 23661648), (888, 22755684), (976, 20703942), (1008, 20046674), (1036, 19504872), (1098, 18403504), (1184, 17066763), (1281, 15774432), (1332, 15170456), (1464, 13802628), (1554, 13003248), (1708, 11830824), (1776, 11377842), (1952, 10351971), (2016, 10023337), (2072, 9752436), (2196, 9201752), (2257, 8953056), (2331, 8668832), (2562, 7887216), (2664, 7585228), (2928, 6901314), (3108, 6501624), (3416, 5915412), (3552, 5688921), (3843, 5258144), (4144, 4876218), (4392, 4600876), (4441, 4550112), (4514, 4476528), (4662, 4334416), (5124, 3943608), (5328, 3792614), (5856, 3450657), (6216, 3250812), (6771, 2984352), (6832, 2957706), (7686, 2629072), (8288, 2438109), (8784, 2300438), (8882, 2275056), (9028, 2238264), (9324, 2167208), (10248, 1971804), (10656, 1896307), (12432, 1625406), (13323, 1516704), (13542, 1492176), (13664, 1478853), (15372, 1314536), (15799, 1279008), (17568, 1150219), (17764, 1137528), (18056, 1119132), (18648, 1083604), (20313, 994784), (20496, 985902), (24864, 812703), (26646, 758352), (27084, 746088), (30744, 657268), (31087, 650016), (31598, 639504), (35528, 568764), (36112, 559566), (37296, 541802), (39969, 505568), (40626, 497392), (40992, 492951), (47397, 426336), (53292, 379176), (54168, 373044), (61488, 328634), (62174, 325008), (63196, 319752), (71056, 284382), (72224, 279783), (74592, 270901), (79938, 252784), (81252, 248696), (93261, 216672), (94794, 213168), (106584, 189588), (108336, 186522), (122976, 164317), (124348, 162504), (126392, 159876), (142112, 142191)]