20083803840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7840

約数の個数: 336

約数和(自身を含む): 73776718080

約数和(自身を除く): 53692914240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 261, 279, 288, 290, 310, 320, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 576, 580, 620, 696, 720, 744, 870, 899, 928, 930, 960, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1740, 1798, 1856, 1860, 1984, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2880, 2976, 3480, 3596, 3720, 4176, 4464, 4495, 4640, 4960, 5220, 5394, 5568, 5580, 5952, 6960, 7192, 7440, 7757, 8091, 8352, 8928, 8990, 9280, 9920, 10440, 10788, 11160, 13485, 13920, 14384, 14880, 15514, 16182, 16704, 17856, 17980, 20880, 21576, 22320, 23271, 26970, 27840, 28768, 29760, 31028, 32364, 35960, 38785, 40455, 41760, 43152, 44640, 46542, 53940, 57536, 62056, 64728, 69813, 71920, 77570, 80910, 83520, 86304, 89280, 93084, 107880, 116355, 124112, 129456, 139626, 143840, 155140, 161820, 172608, 186168, 215760, 224953, 232710, 240467, 248224, 258912, 279252, 287680, 310280, 323640, 349065, 372336, 431520, 449906, 465420, 480934, 496448, 517824, 558504, 620560, 647280, 674859, 698130, 721401, 744672, 863040, 899812, 930840, 961868, 1117008, 1124765, 1202335, 1241120, 1294560, 1349718, 1396260, 1442802, 1489344, 1799624, 1861680, 1923736, 2024577, 2164203, 2234016, 2249530, 2404670, 2482240, 2589120, 2699436, 2792520, 2885604, 3374295, 3599248, 3607005, 3723360, 3847472, 4049154, 4328406, 4468032, 4499060, 4809340, 5398872, 5585040, 5771208, 6748590, 6973543, 7198496, 7214010, 7446720, 7694944, 8098308, 8656812, 8998120, 9618680, 10122885, 10797744, 10821015, 11170080, 11542416, 13497180, 13947086, 14396992, 14428020, 15389888, 16196616, 17313624, 17996240, 19237360, 20245770, 20920629, 21595488, 21642030, 22340160, 23084832, 26994360, 27894172, 28856040, 32393232, 34627248, 34867715, 35992480, 38474720, 40491540, 41841258, 43190976, 43284060, 46169664, 53988720, 55788344, 57712080, 62761887, 64786464, 69254496, 69735430, 71984960, 76949440, 80983080, 83682516, 86568120, 104603145, 107977440, 111576688, 115424160, 125523774, 129572928, 138508992, 139470860, 161966160, 167365032, 173136240, 209206290, 215954880, 223153376, 230848320, 251047548, 278941720, 313809435, 323932320, 334730064, 346272480, 418412580, 446306752, 502095096, 557883440, 627618870, 647864640, 669460128, 692544960, 836825160, 1004190192, 1115766880, 1255237740, 1338920256, 1673650320, 2008380384, 2231533760, 2510475480, 3347300640, 4016760768, 5020950960, 6694601280, 10041901920, 20083803840]

約数ペア:

[(1, 20083803840), (2, 10041901920), (3, 6694601280), (4, 5020950960), (5, 4016760768), (6, 3347300640), (8, 2510475480), (9, 2231533760), (10, 2008380384), (12, 1673650320), (15, 1338920256), (16, 1255237740), (18, 1115766880), (20, 1004190192), (24, 836825160), (29, 692544960), (30, 669460128), (31, 647864640), (32, 627618870), (36, 557883440), (40, 502095096), (45, 446306752), (48, 418412580), (58, 346272480), (60, 334730064), (62, 323932320), (64, 313809435), (72, 278941720), (80, 251047548), (87, 230848320), (90, 223153376), (93, 215954880), (96, 209206290), (116, 173136240), (120, 167365032), (124, 161966160), (144, 139470860), (145, 138508992), (155, 129572928), (160, 125523774), (174, 115424160), (180, 111576688), (186, 107977440), (192, 104603145), (232, 86568120), (240, 83682516), (248, 80983080), (261, 76949440), (279, 71984960), (288, 69735430), (290, 69254496), (310, 64786464), (320, 62761887), (348, 57712080), (360, 55788344), (372, 53988720), (435, 46169664), (464, 43284060), (465, 43190976), (480, 41841258), (496, 40491540), (522, 38474720), (558, 35992480), (576, 34867715), (580, 34627248), (620, 32393232), (696, 28856040), (720, 27894172), (744, 26994360), (870, 23084832), (899, 22340160), (928, 21642030), (930, 21595488), (960, 20920629), (992, 20245770), (1044, 19237360), (1116, 17996240), (1160, 17313624), (1240, 16196616), (1305, 15389888), (1392, 14428020), (1395, 14396992), (1440, 13947086), (1488, 13497180), (1740, 11542416), (1798, 11170080), (1856, 10821015), (1860, 10797744), (1984, 10122885), (2088, 9618680), (2232, 8998120), (2320, 8656812), (2480, 8098308), (2610, 7694944), (2697, 7446720), (2784, 7214010), (2790, 7198496), (2880, 6973543), (2976, 6748590), (3480, 5771208), (3596, 5585040), (3720, 5398872), (4176, 4809340), (4464, 4499060), (4495, 4468032), (4640, 4328406), (4960, 4049154), (5220, 3847472), (5394, 3723360), (5568, 3607005), (5580, 3599248), (5952, 3374295), (6960, 2885604), (7192, 2792520), (7440, 2699436), (7757, 2589120), (8091, 2482240), (8352, 2404670), (8928, 2249530), (8990, 2234016), (9280, 2164203), (9920, 2024577), (10440, 1923736), (10788, 1861680), (11160, 1799624), (13485, 1489344), (13920, 1442802), (14384, 1396260), (14880, 1349718), (15514, 1294560), (16182, 1241120), (16704, 1202335), (17856, 1124765), (17980, 1117008), (20880, 961868), (21576, 930840), (22320, 899812), (23271, 863040), (26970, 744672), (27840, 721401), (28768, 698130), (29760, 674859), (31028, 647280), (32364, 620560), (35960, 558504), (38785, 517824), (40455, 496448), (41760, 480934), (43152, 465420), (44640, 449906), (46542, 431520), (53940, 372336), (57536, 349065), (62056, 323640), (64728, 310280), (69813, 287680), (71920, 279252), (77570, 258912), (80910, 248224), (83520, 240467), (86304, 232710), (89280, 224953), (93084, 215760), (107880, 186168), (116355, 172608), (124112, 161820), (129456, 155140), (139626, 143840)]