82147971360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 1152

約数和(自身を含む): 349769871360

約数和(自身を除く): 267621900000

約数列:

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約数ペア:

[(1, 82147971360), (2, 41073985680), (3, 27382657120), (4, 20536992840), (5, 16429594272), (6, 13691328560), (7, 11735424480), (8, 10268496420), (10, 8214797136), (12, 6845664280), (13, 6319074720), (14, 5867712240), (15, 5476531424), (16, 5134248210), (19, 4323577440), (20, 4107398568), (21, 3911808160), (24, 3422832140), (26, 3159537360), (28, 2933856120), (30, 2738265712), (31, 2649934560), (32, 2567124105), (35, 2347084896), (38, 2161788720), (39, 2106358240), (40, 2053699284), (42, 1955904080), (48, 1711416070), (52, 1579768680), (56, 1466928060), (57, 1441192480), (60, 1369132856), (62, 1324967280), (65, 1263814944), (70, 1173542448), (76, 1080894360), (78, 1053179120), (80, 1026849642), (84, 977952040), (91, 902724960), (93, 883311520), (95, 864715488), (96, 855708035), (103, 797553120), (104, 789884340), (105, 782361632), (112, 733464030), (114, 720596240), (120, 684566428), (124, 662483640), (130, 631907472), (133, 617653920), (140, 586771224), (152, 540447180), (155, 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