20021837472

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5250

約数の個数: 384

約数和(自身を含む): 73354176000

約数和(自身を除く): 53332338528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 343, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 686, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1029, 1092, 1176, 1248, 1274, 1323, 1372, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2058, 2184, 2352, 2457, 2548, 2646, 2744, 2808, 2912, 3024, 3087, 3276, 3528, 3744, 3822, 4116, 4368, 4459, 4704, 4914, 5096, 5197, 5292, 5488, 5616, 5733, 6048, 6174, 6552, 7056, 7644, 8232, 8736, 8918, 9261, 9828, 10192, 10394, 10584, 10976, 11232, 11466, 12348, 13104, 13377, 14112, 15288, 15591, 16464, 17199, 17836, 18522, 19656, 20384, 20788, 21168, 22932, 24696, 26208, 26754, 30576, 31182, 32928, 34398, 35672, 36379, 37044, 39312, 40131, 41576, 42336, 45864, 46773, 49392, 53508, 61152, 62364, 67561, 68796, 71344, 72758, 74088, 78624, 80262, 83152, 91728, 93546, 98784, 107016, 109137, 120393, 124728, 135122, 137592, 140319, 142688, 145516, 148176, 160524, 166304, 183456, 187092, 202683, 214032, 218274, 240786, 249456, 254653, 270244, 275184, 280638, 291032, 296352, 321048, 327411, 374184, 405366, 428064, 436548, 472927, 481572, 498912, 509306, 540488, 550368, 561276, 582064, 608049, 642096, 654822, 748368, 763959, 810732, 873096, 945854, 963144, 982233, 1018612, 1080976, 1122552, 1164128, 1216098, 1284192, 1309644, 1418781, 1496736, 1527918, 1621464, 1746192, 1782571, 1824147, 1891708, 1926288, 1964466, 2037224, 2161952, 2245104, 2291877, 2432196, 2619288, 2837562, 3055836, 3242928, 3310489, 3492384, 3565142, 3648294, 3783416, 3852576, 3928932, 4074448, 4256343, 4490208, 4583754, 4864392, 5238576, 5347713, 5675124, 6111672, 6485856, 6620978, 6875631, 7130284, 7296588, 7566832, 7857864, 8148896, 8512686, 9167508, 9728784, 9931467, 10477152, 10695426, 11350248, 12223344, 12769029, 13241956, 13751262, 14260568, 14593176, 15133664, 15715728, 16043139, 17025372, 18335016, 19457568, 19862934, 21390852, 22700496, 23173423, 24446688, 25538058, 26483912, 27502524, 28521136, 29186352, 29794401, 31431456, 32086278, 34050744, 36670032, 39725868, 42781704, 45400992, 46346846, 48129417, 51076116, 52967824, 55005048, 57042272, 58372704, 59588802, 64172556, 68101488, 69520269, 73340064, 79451736, 85563408, 89383203, 92693692, 96258834, 102152232, 105935648, 110010096, 119177604, 128345112, 136202976, 139040538, 158903472, 171126816, 178766406, 185387384, 192517668, 204304464, 208560807, 220020192, 238355208, 256690224, 278081076, 317806944, 357532812, 370774768, 385035336, 408608928, 417121614, 476710416, 513380448, 556162152, 625682421, 715065624, 741549536, 770070672, 834243228, 953420832, 1112324304, 1251364842, 1430131248, 1540141344, 1668486456, 2224648608, 2502729684, 2860262496, 3336972912, 5005459368, 6673945824, 10010918736, 20021837472]

約数ペア:

[(1, 20021837472), (2, 10010918736), (3, 6673945824), (4, 5005459368), (6, 3336972912), (7, 2860262496), (8, 2502729684), (9, 2224648608), (12, 1668486456), (13, 1540141344), (14, 1430131248), (16, 1251364842), (18, 1112324304), (21, 953420832), (24, 834243228), (26, 770070672), (27, 741549536), (28, 715065624), (32, 625682421), (36, 556162152), (39, 513380448), (42, 476710416), (48, 417121614), (49, 408608928), (52, 385035336), (54, 370774768), (56, 357532812), (63, 317806944), (72, 278081076), (78, 256690224), (84, 238355208), (91, 220020192), (96, 208560807), (98, 204304464), (104, 192517668), (108, 185387384), (112, 178766406), (117, 171126816), (126, 158903472), (144, 139040538), (147, 136202976), (156, 128345112), (168, 119177604), (182, 110010096), (189, 105935648), (196, 102152232), (208, 96258834), (216, 92693692), (224, 89383203), (234, 85563408), (252, 79451736), (273, 73340064), (288, 69520269), (294, 68101488), (312, 64172556), (336, 59588802), (343, 58372704), (351, 57042272), (364, 55005048), (378, 52967824), (392, 51076116), (416, 48129417), (432, 46346846), (441, 45400992), (468, 42781704), (504, 39725868), (546, 36670032), (588, 34050744), (624, 32086278), (637, 31431456), (672, 29794401), (686, 29186352), (702, 28521136), (728, 27502524), (756, 26483912), (784, 25538058), (819, 24446688), (864, 23173423), (882, 22700496), (936, 21390852), (1008, 19862934), (1029, 19457568), (1092, 18335016), (1176, 17025372), (1248, 16043139), (1274, 15715728), (1323, 15133664), (1372, 14593176), (1404, 14260568), (1456, 13751262), (1512, 13241956), (1568, 12769029), (1638, 12223344), (1764, 11350248), (1872, 10695426), (1911, 10477152), (2016, 9931467), (2058, 9728784), (2184, 9167508), (2352, 8512686), (2457, 8148896), (2548, 7857864), (2646, 7566832), (2744, 7296588), (2808, 7130284), (2912, 6875631), (3024, 6620978), (3087, 6485856), (3276, 6111672), (3528, 5675124), (3744, 5347713), (3822, 5238576), (4116, 4864392), (4368, 4583754), (4459, 4490208), (4704, 4256343), (4914, 4074448), (5096, 3928932), (5197, 3852576), (5292, 3783416), (5488, 3648294), (5616, 3565142), (5733, 3492384), (6048, 3310489), (6174, 3242928), (6552, 3055836), (7056, 2837562), (7644, 2619288), (8232, 2432196), (8736, 2291877), (8918, 2245104), (9261, 2161952), (9828, 2037224), (10192, 1964466), (10394, 1926288), (10584, 1891708), (10976, 1824147), (11232, 1782571), (11466, 1746192), (12348, 1621464), (13104, 1527918), (13377, 1496736), (14112, 1418781), (15288, 1309644), (15591, 1284192), (16464, 1216098), (17199, 1164128), (17836, 1122552), (18522, 1080976), (19656, 1018612), (20384, 982233), (20788, 963144), (21168, 945854), (22932, 873096), (24696, 810732), (26208, 763959), (26754, 748368), (30576, 654822), (31182, 642096), (32928, 608049), (34398, 582064), (35672, 561276), (36379, 550368), (37044, 540488), (39312, 509306), (40131, 498912), (41576, 481572), (42336, 472927), (45864, 436548), (46773, 428064), (49392, 405366), (53508, 374184), (61152, 327411), (62364, 321048), (67561, 296352), (68796, 291032), (71344, 280638), (72758, 275184), (74088, 270244), (78624, 254653), (80262, 249456), (83152, 240786), (91728, 218274), (93546, 214032), (98784, 202683), (107016, 187092), (109137, 183456), (120393, 166304), (124728, 160524), (135122, 148176), (137592, 145516), (140319, 142688)]