660834504480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{393017}}^1$

素因数の和:393179

約数の個数: 192

約数和(自身を含む): 2167799251968

約数和(自身を除く): 1506964747488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 113, 120, 124, 155, 160, 186, 226, 240, 248, 310, 339, 372, 452, 465, 480, 496, 565, 620, 678, 744, 904, 930, 992, 1130, 1240, 1356, 1488, 1695, 1808, 1860, 2260, 2480, 2712, 2976, 3390, 3503, 3616, 3720, 4520, 4960, 5424, 6780, 7006, 7440, 9040, 10509, 10848, 13560, 14012, 14880, 17515, 18080, 21018, 27120, 28024, 35030, 42036, 52545, 54240, 56048, 70060, 84072, 105090, 112096, 140120, 168144, 210180, 280240, 336288, 393017, 420360, 560480, 786034, 840720, 1179051, 1572068, 1681440, 1965085, 2358102, 3144136, 3930170, 4716204, 5895255, 6288272, 7860340, 9432408, 11790510, 12183527, 12576544, 15720680, 18864816, 23581020, 24367054, 31441360, 36550581, 37729632, 44410921, 47162040, 48734108, 60917635, 62882720, 73101162, 88821842, 94324080, 97468216, 121835270, 133232763, 146202324, 177643684, 182752905, 188648160, 194936432, 222054605, 243670540, 266465526, 292404648, 355287368, 365505810, 389872864, 444109210, 487341080, 532931052, 584809296, 666163815, 710574736, 731011620, 888218420, 974682160, 1065862104, 1169618592, 1332327630, 1376738551, 1421149472, 1462023240, 1776436840, 1949364320, 2131724208, 2664655260, 2753477102, 2924046480, 3552873680, 4130215653, 4263448416, 5329310520, 5506954204, 5848092960, 6883692755, 7105747360, 8260431306, 10658621040, 11013908408, 13767385510, 16520862612, 20651078265, 21317242080, 22027816816, 27534771020, 33041725224, 41302156530, 44055633632, 55069542040, 66083450448, 82604313060, 110139084080, 132166900896, 165208626120, 220278168160, 330417252240, 660834504480]

約数ペア:

[(1, 660834504480), (2, 330417252240), (3, 220278168160), (4, 165208626120), (5, 132166900896), (6, 110139084080), (8, 82604313060), (10, 66083450448), (12, 55069542040), (15, 44055633632), (16, 41302156530), (20, 33041725224), (24, 27534771020), (30, 22027816816), (31, 21317242080), (32, 20651078265), (40, 16520862612), (48, 13767385510), (60, 11013908408), (62, 10658621040), (80, 8260431306), (93, 7105747360), (96, 6883692755), (113, 5848092960), (120, 5506954204), (124, 5329310520), (155, 4263448416), (160, 4130215653), (186, 3552873680), (226, 2924046480), (240, 2753477102), (248, 2664655260), (310, 2131724208), (339, 1949364320), (372, 1776436840), (452, 1462023240), (465, 1421149472), (480, 1376738551), (496, 1332327630), (565, 1169618592), (620, 1065862104), (678, 974682160), (744, 888218420), (904, 731011620), (930, 710574736), (992, 666163815), (1130, 584809296), (1240, 532931052), (1356, 487341080), (1488, 444109210), (1695, 389872864), (1808, 365505810), (1860, 355287368), (2260, 292404648), (2480, 266465526), (2712, 243670540), (2976, 222054605), (3390, 194936432), (3503, 188648160), (3616, 182752905), (3720, 177643684), (4520, 146202324), (4960, 133232763), (5424, 121835270), (6780, 97468216), (7006, 94324080), (7440, 88821842), (9040, 73101162), (10509, 62882720), (10848, 60917635), (13560, 48734108), (14012, 47162040), (14880, 44410921), (17515, 37729632), (18080, 36550581), (21018, 31441360), (27120, 24367054), (28024, 23581020), (35030, 18864816), (42036, 15720680), (52545, 12576544), (54240, 12183527), (56048, 11790510), (70060, 9432408), (84072, 7860340), (105090, 6288272), (112096, 5895255), (140120, 4716204), (168144, 3930170), (210180, 3144136), (280240, 2358102), (336288, 1965085), (393017, 1681440), (420360, 1572068), (560480, 1179051), (786034, 840720)]