28474172160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 576

約数和(自身を含む): 110513356800

約数和(自身を除く): 82039184640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 127, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 254, 256, 266, 280, 285, 304, 320, 336, 380, 381, 384, 399, 420, 439, 448, 456, 480, 508, 532, 560, 570, 608, 635, 640, 665, 672, 760, 762, 768, 798, 840, 878, 889, 896, 912, 960, 1016, 1064, 1120, 1140, 1216, 1270, 1280, 1317, 1330, 1344, 1520, 1524, 1596, 1680, 1756, 1778, 1792, 1824, 1905, 1920, 1995, 2032, 2128, 2195, 2240, 2280, 2413, 2432, 2540, 2634, 2660, 2667, 2688, 3040, 3048, 3073, 3192, 3360, 3512, 3556, 3648, 3810, 3840, 3990, 4064, 4256, 4390, 4445, 4480, 4560, 4826, 4864, 5080, 5268, 5320, 5334, 5376, 6080, 6096, 6146, 6384, 6585, 6720, 7024, 7112, 7239, 7296, 7620, 7980, 8128, 8341, 8512, 8780, 8890, 8960, 9120, 9219, 9652, 10160, 10536, 10640, 10668, 12065, 12160, 12192, 12292, 12768, 13170, 13335, 13440, 14048, 14224, 14478, 14592, 15240, 15365, 15960, 16256, 16682, 16891, 17024, 17560, 17780, 18240, 18438, 19304, 20320, 21072, 21280, 21336, 24130, 24320, 24384, 24584, 25023, 25536, 26340, 26670, 26880, 28096, 28448, 28956, 30480, 30730, 31920, 32512, 33364, 33782, 34048, 35120, 35560, 36195, 36480, 36876, 38608, 40640, 41705, 42144, 42560, 42672, 46095, 48260, 48768, 49168, 50046, 50673, 51072, 52680, 53340, 55753, 56192, 56896, 57912, 58387, 60960, 61460, 63840, 66728, 67564, 70240, 71120, 72390, 72960, 73752, 77216, 81280, 83410, 84288, 84455, 85120, 85344, 92190, 96520, 97536, 98336, 100092, 101346, 102144, 105360, 106680, 111506, 112384, 113792, 115824, 116774, 121920, 122920, 125115, 127680, 133456, 135128, 140480, 142240, 144780, 147504, 154432, 162560, 166820, 167259, 168576, 168910, 170240, 170688, 175161, 184380, 193040, 196672, 200184, 202692, 210720, 213360, 223012, 227584, 231648, 233548, 243840, 245840, 250230, 253365, 255360, 266912, 270256, 278765, 280960, 284480, 289560, 291935, 295008, 308864, 333640, 334518, 337152, 337820, 341376, 350322, 368760, 386080, 390271, 393344, 400368, 405384, 421440, 426720, 446024, 463296, 467096, 487680, 491680, 500460, 506730, 510720, 533824, 540512, 557530, 561920, 568960, 579120, 583870, 590016, 617728, 667280, 669036, 675640, 682752, 700644, 737520, 772160, 780542, 786688, 800736, 810768, 836295, 842880, 853440, 875805, 892048, 926592, 934192, 983360, 1000920, 1013460, 1059307, 1067648, 1081024, 1115060, 1137920, 1158240, 1167740, 1170813, 1180032, 1334560, 1338072, 1351280, 1401288, 1475040, 1544320, 1561084, 1601472, 1621536, 1672590, 1685760, 1706880, 1751610, 1784096, 1853184, 1868384, 1951355, 1966720, 2001840, 2026920, 2118614, 2135296, 2162048, 2230120, 2316480, 2335480, 2341626, 2360064, 2669120, 2676144, 2702560, 2802576, 2950080, 3088640, 3122168, 3177921, 3202944, 3243072, 3345180, 3413760, 3503220, 3568192, 3736768, 3902710, 3933440, 4003680, 4053840, 4237228, 4324096, 4460240, 4632960, 4670960, 4683252, 5296535, 5338240, 5352288, 5405120, 5605152, 5854065, 5900160, 6244336, 6355842, 6405888, 6486144, 6690360, 7006440, 7136384, 7415149, 7473536, 7805420, 8007360, 8107680, 8474456, 8920480, 9265920, 9341920, 9366504, 10593070, 10676480, 10704576, 10810240, 11210304, 11708130, 11800320, 12488672, 12711684, 12972288, 13380720, 14012880, 14272768, 14830298, 14947072, 15610840, 15889605, 16014720, 16215360, 16948912, 17840960, 18683840, 18733008, 21186140, 21409152, 21620480, 22245447, 22420608, 23416260, 24977344, 25423368, 26761440, 28025760, 29660596, 31221680, 31779210, 32029440, 32430720, 33897824, 35681920, 37075745, 37367680, 37466016, 42372280, 42818304, 44490894, 44841216, 46832520, 49954688, 50846736, 53522880, 56051520, 59321192, 62443360, 63558420, 64861440, 67795648, 71363840, 74151490, 74735360, 74932032, 84744560, 88981788, 93665040, 99909376, 101693472, 107045760, 111227235, 112103040, 118642384, 124886720, 127116840, 135591296, 148302980, 149864064, 169489120, 177963576, 187330080, 203386944, 214091520, 222454470, 224206080, 237284768, 249773440, 254233680, 271182592, 296605960, 299728128, 338978240, 355927152, 374660160, 406773888, 444908940, 474569536, 499546880, 508467360, 593211920, 677956480, 711854304, 749320320, 813547776, 889817880, 949139072, 1016934720, 1186423840, 1355912960, 1423708608, 1498640640, 1779635760, 1898278144, 2033869440, 2372847680, 2847417216, 3559271520, 4067738880, 4745695360, 5694834432, 7118543040, 9491390720, 14237086080, 28474172160]

約数ペア:

[(1, 28474172160), (2, 14237086080), (3, 9491390720), (4, 7118543040), (5, 5694834432), (6, 4745695360), (7, 4067738880), (8, 3559271520), (10, 2847417216), (12, 2372847680), (14, 2033869440), (15, 1898278144), (16, 1779635760), (19, 1498640640), (20, 1423708608), (21, 1355912960), (24, 1186423840), (28, 1016934720), (30, 949139072), (32, 889817880), (35, 813547776), (38, 749320320), (40, 711854304), (42, 677956480), (48, 593211920), (56, 508467360), (57, 499546880), (60, 474569536), (64, 444908940), (70, 406773888), (76, 374660160), (80, 355927152), (84, 338978240), (95, 299728128), (96, 296605960), (105, 271182592), (112, 254233680), (114, 249773440), (120, 237284768), (127, 224206080), (128, 222454470), (133, 214091520), (140, 203386944), (152, 187330080), (160, 177963576), (168, 169489120), (190, 149864064), (192, 148302980), (210, 135591296), (224, 127116840), (228, 124886720), (240, 118642384), (254, 112103040), (256, 111227235), (266, 107045760), (280, 101693472), (285, 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(46095, 617728), (48260, 590016), (48768, 583870), (49168, 579120), (50046, 568960), (50673, 561920), (51072, 557530), (52680, 540512), (53340, 533824), (55753, 510720), (56192, 506730), (56896, 500460), (57912, 491680), (58387, 487680), (60960, 467096), (61460, 463296), (63840, 446024), (66728, 426720), (67564, 421440), (70240, 405384), (71120, 400368), (72390, 393344), (72960, 390271), (73752, 386080), (77216, 368760), (81280, 350322), (83410, 341376), (84288, 337820), (84455, 337152), (85120, 334518), (85344, 333640), (92190, 308864), (96520, 295008), (97536, 291935), (98336, 289560), (100092, 284480), (101346, 280960), (102144, 278765), (105360, 270256), (106680, 266912), (111506, 255360), (112384, 253365), (113792, 250230), (115824, 245840), (116774, 243840), (121920, 233548), (122920, 231648), (125115, 227584), (127680, 223012), (133456, 213360), (135128, 210720), (140480, 202692), (142240, 200184), (144780, 196672), (147504, 193040), (154432, 184380), (162560, 175161), (166820, 170688), (167259, 170240), (168576, 168910)]