40116511200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{881}}^1\times {\mathrm{18973}}^1$

素因数の和:19877

約数の個数: 144

約数和(自身を含む): 130734351216

約数和(自身を除く): 90617840016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 881, 1200, 1762, 2400, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 14096, 17620, 18973, 21144, 22025, 26430, 28192, 35240, 37946, 42288, 44050, 52860, 56919, 66075, 70480, 75892, 84576, 88100, 94865, 105720, 113838, 132150, 140960, 151784, 176200, 189730, 211440, 227676, 264300, 284595, 303568, 352400, 379460, 422880, 455352, 474325, 528600, 569190, 607136, 704800, 758920, 910704, 948650, 1057200, 1138380, 1422975, 1517840, 1821408, 1897300, 2114400, 2276760, 2845950, 3035680, 3794600, 4553520, 5691900, 7589200, 9107040, 11383800, 15178400, 16715213, 22767600, 33430426, 45535200, 50145639, 66860852, 83576065, 100291278, 133721704, 167152130, 200582556, 250728195, 267443408, 334304260, 401165112, 417880325, 501456390, 534886816, 668608520, 802330224, 835760650, 1002912780, 1253640975, 1337217040, 1604660448, 1671521300, 2005825560, 2507281950, 2674434080, 3343042600, 4011651120, 5014563900, 6686085200, 8023302240, 10029127800, 13372170400, 20058255600, 40116511200]

約数ペア:

[(1, 40116511200), (2, 20058255600), (3, 13372170400), (4, 10029127800), (5, 8023302240), (6, 6686085200), (8, 5014563900), (10, 4011651120), (12, 3343042600), (15, 2674434080), (16, 2507281950), (20, 2005825560), (24, 1671521300), (25, 1604660448), (30, 1337217040), (32, 1253640975), (40, 1002912780), (48, 835760650), (50, 802330224), (60, 668608520), (75, 534886816), (80, 501456390), (96, 417880325), (100, 401165112), (120, 334304260), (150, 267443408), (160, 250728195), (200, 200582556), (240, 167152130), (300, 133721704), (400, 100291278), (480, 83576065), (600, 66860852), (800, 50145639), (881, 45535200), (1200, 33430426), (1762, 22767600), (2400, 16715213), (2643, 15178400), (3524, 11383800), (4405, 9107040), (5286, 7589200), (7048, 5691900), (8810, 4553520), (10572, 3794600), (13215, 3035680), (14096, 2845950), (17620, 2276760), (18973, 2114400), (21144, 1897300), (22025, 1821408), (26430, 1517840), (28192, 1422975), (35240, 1138380), (37946, 1057200), (42288, 948650), (44050, 910704), (52860, 758920), (56919, 704800), (66075, 607136), (70480, 569190), (75892, 528600), (84576, 474325), (88100, 455352), (94865, 422880), (105720, 379460), (113838, 352400), (132150, 303568), (140960, 284595), (151784, 264300), (176200, 227676), (189730, 211440)]