897974981280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9139

約数の個数: 960

約数和(自身を含む): 3708802944000

約数和(自身を除く): 2810827962720

約数列:

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約数ペア:

[(1, 897974981280), (2, 448987490640), (3, 299324993760), (4, 224493745320), (5, 179594996256), (6, 149662496880), (8, 112246872660), (9, 99774997920), (10, 89797498128), (12, 74831248440), (13, 69074998560), (15, 59864998752), (16, 56123436330), (18, 49887498960), (19, 47261841120), (20, 44898749064), (24, 37415624220), (26, 34537499280), (27, 33258332640), (30, 29932499376), (31, 28966934880), (32, 28061718165), (36, 24943749480), (38, 23630920560), (39, 23024999520), (40, 22449374532), (45, 19954999584), (48, 18707812110), (52, 17268749640), (54, 16629166320), (57, 15753947040), (60, 14966249688), (62, 14483467440), (65, 13814999712), (72, 12471874740), (76, 11815460280), (78, 11512499760), (80, 11224687266), (81, 11086110880), (90, 9977499792), (93, 9655644960), (95, 9452368224), (96, 9353906055), (104, 8634374820), (108, 8314583160), (114, 7876973520), (117, 7674999840), (120, 7483124844), (124, 7241733720), (130, 6907499856), (135, 6651666528), (144, 6235937370), (152, 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(841557, 1067040), (848160, 1058733), (859655, 1044576), (868704, 1033695), (870480, 1031586), (918840, 977292), (941096, 954180)]