681647392608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19819}}^1$

素因数の和:20010

約数の個数: 384

約数和(自身を含む): 2291301089280

約数和(自身を除く): 1609653696672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 127, 156, 168, 182, 186, 208, 217, 224, 248, 254, 273, 312, 336, 364, 372, 381, 403, 416, 434, 496, 508, 546, 624, 651, 672, 728, 744, 762, 806, 868, 889, 992, 1016, 1092, 1209, 1248, 1302, 1456, 1488, 1524, 1612, 1651, 1736, 1778, 2032, 2184, 2418, 2604, 2667, 2821, 2912, 2976, 3048, 3224, 3302, 3472, 3556, 3937, 4064, 4368, 4836, 4953, 5208, 5334, 5642, 6096, 6448, 6604, 6944, 7112, 7874, 8463, 8736, 9672, 9906, 10416, 10668, 11284, 11557, 11811, 12192, 12896, 13208, 14224, 15748, 16926, 19344, 19812, 19819, 20832, 21336, 22568, 23114, 23622, 26416, 27559, 28448, 31496, 33852, 34671, 38688, 39624, 39638, 42672, 45136, 46228, 47244, 51181, 52832, 55118, 59457, 62992, 67704, 69342, 79248, 79276, 82677, 85344, 90272, 92456, 94488, 102362, 110236, 118914, 125984, 135408, 138684, 138733, 153543, 158496, 158552, 165354, 184912, 188976, 204724, 220472, 237828, 257647, 270816, 277368, 277466, 307086, 317104, 330708, 358267, 369824, 377952, 409448, 416199, 440944, 475656, 515294, 554736, 554932, 614172, 614389, 634208, 661416, 716534, 772941, 818896, 832398, 881888, 951312, 1030588, 1074801, 1109472, 1109864, 1228344, 1228778, 1322832, 1433068, 1545882, 1637792, 1664796, 1803529, 1843167, 1902624, 2061176, 2149602, 2219728, 2456688, 2457556, 2517013, 2645664, 2866136, 3091764, 3329592, 3607058, 3686334, 4122352, 4299204, 4300723, 4439456, 4913376, 4915112, 5034026, 5410587, 5732272, 6183528, 6659184, 7214116, 7372668, 7551039, 7987057, 8244704, 8598408, 8601446, 9830224, 10068052, 10821174, 11464544, 12367056, 12902169, 13318368, 14428232, 14745336, 15102078, 15974114, 17196816, 17202892, 17619091, 19660448, 20136104, 21642348, 23961171, 24734112, 25804338, 28856464, 29490672, 30204156, 31948228, 32721169, 34393632, 34405784, 35238182, 40272208, 43284696, 47922342, 51608676, 52857273, 55909399, 57712928, 58981344, 60408312, 63896456, 65442338, 68811568, 70476364, 78027403, 80544416, 86569392, 95844684, 98163507, 103217352, 105714546, 111818798, 120816624, 127792912, 130884676, 137623136, 140952728, 156054806, 167728197, 173138784, 191689368, 196327014, 206434704, 211429092, 223637596, 229048183, 234082209, 241633248, 255585824, 261769352, 281905456, 312109612, 335456394, 383378736, 392654028, 412869408, 422858184, 447275192, 458096366, 468164418, 523538704, 546191821, 563810912, 624219224, 670912788, 687144549, 766757472, 785308056, 845716368, 894550384, 916192732, 936328836, 1014356239, 1047077408, 1092383642, 1248438448, 1341825576, 1374289098, 1570616112, 1638575463, 1691432736, 1789100768, 1832385464, 1872657672, 2028712478, 2184767284, 2496876896, 2683651152, 2748578196, 3043068717, 3141232224, 3277150926, 3664770928, 3745315344, 4057424956, 4369534568, 5367302304, 5497156392, 6086137434, 6554301852, 7100493673, 7329541856, 7490630688, 8114849912, 8739069136, 10994312784, 12172274868, 13108603704, 14200987346, 16229699824, 17478138272, 21301481019, 21988625568, 24344549736, 26217207408, 28401974692, 32459399648, 42602962038, 48689099472, 52434414816, 56803949384, 85205924076, 97378198944, 113607898768, 170411848152, 227215797536, 340823696304, 681647392608]

約数ペア:

[(1, 681647392608), (2, 340823696304), (3, 227215797536), (4, 170411848152), (6, 113607898768), (7, 97378198944), (8, 85205924076), (12, 56803949384), (13, 52434414816), (14, 48689099472), (16, 42602962038), (21, 32459399648), (24, 28401974692), (26, 26217207408), (28, 24344549736), (31, 21988625568), (32, 21301481019), (39, 17478138272), (42, 16229699824), (48, 14200987346), (52, 13108603704), (56, 12172274868), (62, 10994312784), (78, 8739069136), (84, 8114849912), (91, 7490630688), (93, 7329541856), (96, 7100493673), (104, 6554301852), (112, 6086137434), (124, 5497156392), (127, 5367302304), (156, 4369534568), (168, 4057424956), (182, 3745315344), (186, 3664770928), (208, 3277150926), (217, 3141232224), (224, 3043068717), (248, 2748578196), (254, 2683651152), (273, 2496876896), (312, 2184767284), (336, 2028712478), (364, 1872657672), (372, 1832385464), (381, 1789100768), (403, 1691432736), (416, 1638575463), (434, 1570616112), (496, 1374289098), (508, 1341825576), (546, 1248438448), (624, 1092383642), (651, 1047077408), (672, 1014356239), (728, 936328836), (744, 916192732), (762, 894550384), (806, 845716368), (868, 785308056), (889, 766757472), (992, 687144549), (1016, 670912788), (1092, 624219224), (1209, 563810912), (1248, 546191821), (1302, 523538704), (1456, 468164418), (1488, 458096366), (1524, 447275192), (1612, 422858184), (1651, 412869408), (1736, 392654028), (1778, 383378736), (2032, 335456394), (2184, 312109612), (2418, 281905456), (2604, 261769352), (2667, 255585824), (2821, 241633248), (2912, 234082209), (2976, 229048183), (3048, 223637596), (3224, 211429092), (3302, 206434704), (3472, 196327014), (3556, 191689368), (3937, 173138784), (4064, 167728197), (4368, 156054806), (4836, 140952728), (4953, 137623136), (5208, 130884676), (5334, 127792912), (5642, 120816624), (6096, 111818798), (6448, 105714546), (6604, 103217352), (6944, 98163507), (7112, 95844684), (7874, 86569392), (8463, 80544416), (8736, 78027403), (9672, 70476364), (9906, 68811568), (10416, 65442338), (10668, 63896456), (11284, 60408312), (11557, 58981344), (11811, 57712928), (12192, 55909399), (12896, 52857273), (13208, 51608676), (14224, 47922342), (15748, 43284696), (16926, 40272208), (19344, 35238182), (19812, 34405784), (19819, 34393632), (20832, 32721169), (21336, 31948228), (22568, 30204156), (23114, 29490672), (23622, 28856464), (26416, 25804338), (27559, 24734112), (28448, 23961171), (31496, 21642348), (33852, 20136104), (34671, 19660448), (38688, 17619091), (39624, 17202892), (39638, 17196816), (42672, 15974114), (45136, 15102078), (46228, 14745336), (47244, 14428232), (51181, 13318368), (52832, 12902169), (55118, 12367056), (59457, 11464544), (62992, 10821174), (67704, 10068052), (69342, 9830224), (79248, 8601446), (79276, 8598408), (82677, 8244704), (85344, 7987057), (90272, 7551039), (92456, 7372668), (94488, 7214116), (102362, 6659184), (110236, 6183528), (118914, 5732272), (125984, 5410587), (135408, 5034026), (138684, 4915112), (138733, 4913376), (153543, 4439456), (158496, 4300723), (158552, 4299204), (165354, 4122352), (184912, 3686334), (188976, 3607058), (204724, 3329592), (220472, 3091764), (237828, 2866136), (257647, 2645664), (270816, 2517013), (277368, 2457556), (277466, 2456688), (307086, 2219728), (317104, 2149602), (330708, 2061176), (358267, 1902624), (369824, 1843167), (377952, 1803529), (409448, 1664796), (416199, 1637792), (440944, 1545882), (475656, 1433068), (515294, 1322832), (554736, 1228778), (554932, 1228344), (614172, 1109864), (614389, 1109472), (634208, 1074801), (661416, 1030588), (716534, 951312), (772941, 881888), (818896, 832398)]