990162429120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 840

約数和(自身を含む): 3679842304512

約数和(自身を除く): 2689679875392

約数列:

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約数ペア:

[(1, 990162429120), (2, 495081214560), (3, 330054143040), (4, 247540607280), (5, 198032485824), (6, 165027071520), (8, 123770303640), (9, 110018047680), (10, 99016242912), (12, 82513535760), (15, 66010828608), (16, 61885151820), (18, 55009023840), (20, 49508121456), (24, 41256767880), (27, 36672682560), (30, 33005414304), (31, 31940723520), (32, 30942575910), (36, 27504511920), (40, 24754060728), (45, 22003609536), (48, 20628383940), (54, 18336341280), (60, 16502707152), (62, 15970361760), (64, 15471287955), (72, 13752255960), (80, 12377030364), (81, 12224227520), (90, 11001804768), (93, 10646907840), (96, 10314191970), (108, 9168170640), (120, 8251353576), (124, 7985180880), (127, 7796554560), (135, 7334536512), (144, 6876127980), (155, 6388144704), (160, 6188515182), (162, 6112113760), (180, 5500902384), (186, 5323453920), (192, 5157095985), (216, 4584085320), (240, 4125676788), (248, 3992590440), (254, 3898277280), (270, 3667268256), (279, 3548969280), (288, 3438063990), (310, 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