1963944874080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{64945267}}^1$

素因数の和:64945298

約数の個数: 192

約数和(自身を含む): 7855779617280

約数和(自身を除く): 5891834743200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 64945267, 129890534, 194835801, 259781068, 324726335, 389671602, 454616869, 519562136, 584507403, 649452670, 779343204, 909233738, 974179005, 1039124272, 1169014806, 1298905340, 1363850607, 1558686408, 1753522209, 1818467476, 1948358010, 2078248544, 2273084345, 2338029612, 2597810680, 2727701214, 2922537015, 3117372816, 3507044418, 3636934952, 3896716020, 4091551821, 4546168690, 4676059224, 5195621360, 5455402428, 5845074030, 6234745632, 6819253035, 7014088836, 7273869904, 7793432040, 8183103642, 8767611045, 9092337380, 9352118448, 10391242720, 10910804856, 11690148060, 12274655463, 13638506070, 14028177672, 14547739808, 15586864080, 16366207284, 17535222090, 18184674760, 18704236896, 20457759105, 21821609712, 23380296120, 24549310926, 27277012140, 28056355344, 31173728160, 32732414568, 35070444180, 36369349520, 40915518210, 43643219424, 46760592240, 49098621852, 54554024280, 56112710688, 61373277315, 65464829136, 70140888360, 72738699040, 81831036420, 93521184480, 98197243704, 109108048560, 122746554630, 130929658272, 140281776720, 163662072840, 196394487408, 218216097120, 245493109260, 280563553440, 327324145680, 392788974816, 490986218520, 654648291360, 981972437040, 1963944874080]

約数ペア:

[(1, 1963944874080), (2, 981972437040), (3, 654648291360), (4, 490986218520), (5, 392788974816), (6, 327324145680), (7, 280563553440), (8, 245493109260), (9, 218216097120), (10, 196394487408), (12, 163662072840), (14, 140281776720), (15, 130929658272), (16, 122746554630), (18, 109108048560), (20, 98197243704), (21, 93521184480), (24, 81831036420), (27, 72738699040), (28, 70140888360), (30, 65464829136), (32, 61373277315), (35, 56112710688), (36, 54554024280), (40, 49098621852), (42, 46760592240), (45, 43643219424), (48, 40915518210), (54, 36369349520), (56, 35070444180), (60, 32732414568), (63, 31173728160), (70, 28056355344), (72, 27277012140), (80, 24549310926), (84, 23380296120), (90, 21821609712), (96, 20457759105), (105, 18704236896), (108, 18184674760), (112, 17535222090), (120, 16366207284), (126, 15586864080), (135, 14547739808), (140, 14028177672), (144, 13638506070), (160, 12274655463), (168, 11690148060), (180, 10910804856), (189, 10391242720), (210, 9352118448), (216, 9092337380), (224, 8767611045), (240, 8183103642), (252, 7793432040), (270, 7273869904), (280, 7014088836), (288, 6819253035), (315, 6234745632), (336, 5845074030), (360, 5455402428), (378, 5195621360), (420, 4676059224), (432, 4546168690), (480, 4091551821), (504, 3896716020), (540, 3636934952), (560, 3507044418), (630, 3117372816), (672, 2922537015), (720, 2727701214), (756, 2597810680), (840, 2338029612), (864, 2273084345), (945, 2078248544), (1008, 1948358010), (1080, 1818467476), (1120, 1753522209), (1260, 1558686408), (1440, 1363850607), (1512, 1298905340), (1680, 1169014806), (1890, 1039124272), (2016, 974179005), (2160, 909233738), (2520, 779343204), (3024, 649452670), (3360, 584507403), (3780, 519562136), (4320, 454616869), (5040, 389671602), (6048, 324726335), (7560, 259781068), (10080, 194835801), (15120, 129890534), (30240, 64945267)]