763628040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{101009}}^1$

素因数の和:101036

約数の個数: 128

約数和(自身を含む): 2909088000

約数和(自身を除く): 2145459960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 101009, 202018, 303027, 404036, 505045, 606054, 707063, 808072, 909081, 1010090, 1212108, 1414126, 1515135, 1818162, 2020180, 2121189, 2424216, 2727243, 2828252, 3030270, 3535315, 3636324, 4040360, 4242378, 4545405, 5454486, 5656504, 6060540, 6363567, 7070630, 7272648, 8484756, 9090810, 10605945, 10908972, 12121080, 12727134, 13636215, 14141260, 16969512, 18181620, 19090701, 21211890, 21817944, 25454268, 27272430, 28282520, 31817835, 36363240, 38181402, 42423780, 50908536, 54544860, 63635670, 76362804, 84847560, 95453505, 109089720, 127271340, 152725608, 190907010, 254542680, 381814020, 763628040]

約数ペア:

[(1, 763628040), (2, 381814020), (3, 254542680), (4, 190907010), (5, 152725608), (6, 127271340), (7, 109089720), (8, 95453505), (9, 84847560), (10, 76362804), (12, 63635670), (14, 54544860), (15, 50908536), (18, 42423780), (20, 38181402), (21, 36363240), (24, 31817835), (27, 28282520), (28, 27272430), (30, 25454268), (35, 21817944), (36, 21211890), (40, 19090701), (42, 18181620), (45, 16969512), (54, 14141260), (56, 13636215), (60, 12727134), (63, 12121080), (70, 10908972), (72, 10605945), (84, 9090810), (90, 8484756), (105, 7272648), (108, 7070630), (120, 6363567), (126, 6060540), (135, 5656504), (140, 5454486), (168, 4545405), (180, 4242378), (189, 4040360), (210, 3636324), (216, 3535315), (252, 3030270), (270, 2828252), (280, 2727243), (315, 2424216), (360, 2121189), (378, 2020180), (420, 1818162), (504, 1515135), (540, 1414126), (630, 1212108), (756, 1010090), (840, 909081), (945, 808072), (1080, 707063), (1260, 606054), (1512, 505045), (1890, 404036), (2520, 303027), (3780, 202018), (7560, 101009)]