2018418600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{305821}}^1$

素因数の和:305851

約数の個数: 96

約数和(自身を含む): 6825947040

約数和(自身を除く): 4807528440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 305821, 611642, 917463, 1223284, 1529105, 1834926, 2446568, 3058210, 3364031, 3669852, 4587315, 6116420, 6728062, 7339704, 7645525, 9174630, 10092093, 12232840, 13456124, 15291050, 16820155, 18349260, 20184186, 22936575, 26912248, 30582100, 33640310, 36698520, 40368372, 45873150, 50460465, 61164200, 67280620, 80736744, 84100775, 91746300, 100920930, 134561240, 168201550, 183492600, 201841860, 252302325, 336403100, 403683720, 504604650, 672806200, 1009209300, 2018418600]

約数ペア:

[(1, 2018418600), (2, 1009209300), (3, 672806200), (4, 504604650), (5, 403683720), (6, 336403100), (8, 252302325), (10, 201841860), (11, 183492600), (12, 168201550), (15, 134561240), (20, 100920930), (22, 91746300), (24, 84100775), (25, 80736744), (30, 67280620), (33, 61164200), (40, 50460465), (44, 45873150), (50, 40368372), (55, 36698520), (60, 33640310), (66, 30582100), (75, 26912248), (88, 22936575), (100, 20184186), (110, 18349260), (120, 16820155), (132, 15291050), (150, 13456124), (165, 12232840), (200, 10092093), (220, 9174630), (264, 7645525), (275, 7339704), (300, 6728062), (330, 6116420), (440, 4587315), (550, 3669852), (600, 3364031), (660, 3058210), (825, 2446568), (1100, 1834926), (1320, 1529105), (1650, 1223284), (2200, 917463), (3300, 611642), (6600, 305821)]