156976704080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{9473}}^1$

素因数の和:9853

約数の個数: 160

約数和(自身を含む): 422242689024

約数和(自身を除く): 265265984944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 233, 254, 280, 466, 508, 560, 635, 889, 932, 1016, 1165, 1270, 1631, 1778, 1864, 2032, 2330, 2540, 3262, 3556, 3728, 4445, 4660, 5080, 6524, 7112, 8155, 8890, 9320, 9473, 10160, 13048, 14224, 16310, 17780, 18640, 18946, 26096, 29591, 32620, 35560, 37892, 47365, 59182, 65240, 66311, 71120, 75784, 94730, 118364, 130480, 132622, 147955, 151568, 189460, 207137, 236728, 265244, 295910, 331555, 378920, 414274, 473456, 530488, 591820, 663110, 757840, 828548, 1035685, 1060976, 1183640, 1203071, 1326220, 1657096, 2071370, 2207209, 2367280, 2406142, 2652440, 3314192, 4142740, 4414418, 4812284, 5304880, 6015355, 8285480, 8421497, 8828836, 9624568, 11036045, 12030710, 15450463, 16570960, 16842994, 17657672, 19249136, 22072090, 24061420, 30900926, 33685988, 35315344, 42107485, 44144180, 48122840, 61801852, 67371976, 77252315, 84214970, 88288360, 96245680, 123603704, 134743952, 154504630, 168429940, 176576720, 247207408, 280315543, 309009260, 336859880, 560631086, 618018520, 673719760, 1121262172, 1236037040, 1401577715, 1962208801, 2242524344, 2803155430, 3924417602, 4485048688, 5606310860, 7848835204, 9811044005, 11212621720, 15697670408, 19622088010, 22425243440, 31395340816, 39244176020, 78488352040, 156976704080]

約数ペア:

[(1, 156976704080), (2, 78488352040), (4, 39244176020), (5, 31395340816), (7, 22425243440), (8, 19622088010), (10, 15697670408), (14, 11212621720), (16, 9811044005), (20, 7848835204), (28, 5606310860), (35, 4485048688), (40, 3924417602), (56, 2803155430), (70, 2242524344), (80, 1962208801), (112, 1401577715), (127, 1236037040), (140, 1121262172), (233, 673719760), (254, 618018520), (280, 560631086), (466, 336859880), (508, 309009260), (560, 280315543), (635, 247207408), (889, 176576720), (932, 168429940), (1016, 154504630), (1165, 134743952), (1270, 123603704), (1631, 96245680), (1778, 88288360), (1864, 84214970), (2032, 77252315), (2330, 67371976), (2540, 61801852), (3262, 48122840), (3556, 44144180), (3728, 42107485), (4445, 35315344), (4660, 33685988), (5080, 30900926), (6524, 24061420), (7112, 22072090), (8155, 19249136), (8890, 17657672), (9320, 16842994), (9473, 16570960), (10160, 15450463), (13048, 12030710), (14224, 11036045), (16310, 9624568), (17780, 8828836), (18640, 8421497), (18946, 8285480), (26096, 6015355), (29591, 5304880), (32620, 4812284), (35560, 4414418), (37892, 4142740), (47365, 3314192), (59182, 2652440), (65240, 2406142), (66311, 2367280), (71120, 2207209), (75784, 2071370), (94730, 1657096), (118364, 1326220), (130480, 1203071), (132622, 1183640), (147955, 1060976), (151568, 1035685), (189460, 828548), (207137, 757840), (236728, 663110), (265244, 591820), (295910, 530488), (331555, 473456), (378920, 414274)]