20110212864

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 864

約数和(自身を含む): 75506995200

約数和(自身を除く): 55396782336

約数列:

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約数ペア:

[(1, 20110212864), (2, 10055106432), (3, 6703404288), (4, 5027553216), (6, 3351702144), (7, 2872887552), (8, 2513776608), (9, 2234468096), (12, 1675851072), (14, 1436443776), (16, 1256888304), (18, 1117234048), (19, 1058432256), (21, 957629184), (24, 837925536), (28, 718221888), (29, 693455616), (31, 648716544), (32, 628444152), (36, 558617024), (38, 529216128), (42, 478814592), (48, 418962768), (56, 359110944), (57, 352810752), (58, 346727808), (62, 324358272), (63, 319209728), (64, 314222076), (72, 279308512), (73, 275482368), (76, 264608064), (84, 239407296), (87, 231151872), (93, 216238848), (96, 209481384), (112, 179555472), (114, 176405376), (116, 173363904), (124, 162179136), (126, 159604864), (128, 157111038), (133, 151204608), (144, 139654256), (146, 137741184), (152, 132304032), (168, 119703648), (171, 117603584), (174, 115575936), (186, 108119424), (192, 104740692), (203, 99065088), (217, 92673792), (219, 91827456), (224, 89777736), (228, 88202688), (232, 86681952), (248, 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(21024, 956536), (21204, 948416), (21576, 932064), (21888, 918778), (22192, 906192), (22272, 902937), (23142, 868992), (23808, 844683), (24528, 819888), (24738, 812928), (24966, 805504), (25172, 798912), (25404, 791616), (25536, 787524), (25984, 773946), (26448, 760368), (27156, 740544), (27776, 724014), (28032, 717402), (28272, 711312), (28768, 699048), (29127, 690432), (29232, 687952), (29638, 678528), (30856, 651744), (31248, 643568), (31682, 634752), (32364, 621376), (32704, 614916), (32984, 609696), (33288, 604128), (33408, 601958), (33872, 593712), (34048, 590643), (34162, 588672), (34713, 579328), (35264, 570276), (35712, 563122), (36208, 555408), (36792, 546592), (37107, 541952), (37696, 533484), (37758, 532608), (38106, 527744), (38304, 525016), (38836, 517824), (38976, 515964), (39672, 506912), (40223, 499968), (40734, 493696), (41664, 482676), (42048, 478268), (42408, 474208), (42997, 467712), (43152, 466032), (43776, 459389), (44384, 453096), (44457, 452352), (46284, 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