1178164680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127507}}^1$

素因数の和:127539

約数の個数: 128

約数和(自身を含む): 4406676480

約数和(自身を除く): 3228511800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 127507, 255014, 382521, 510028, 637535, 765042, 892549, 1020056, 1275070, 1402577, 1530084, 1785098, 1912605, 2550140, 2677647, 2805154, 3060168, 3570196, 3825210, 4207731, 4462745, 5100280, 5355294, 5610308, 7012885, 7140392, 7650420, 8415462, 8925490, 9818039, 10710588, 11220616, 13388235, 14025770, 15300840, 16830924, 17850980, 19636078, 21038655, 21421176, 26776470, 28051540, 29454117, 33661848, 35701960, 39272156, 42077310, 49090195, 53552940, 56103080, 58908234, 78544312, 84154620, 98180390, 107105880, 117816468, 147270585, 168309240, 196360780, 235632936, 294541170, 392721560, 589082340, 1178164680]

約数ペア:

[(1, 1178164680), (2, 589082340), (3, 392721560), (4, 294541170), (5, 235632936), (6, 196360780), (7, 168309240), (8, 147270585), (10, 117816468), (11, 107105880), (12, 98180390), (14, 84154620), (15, 78544312), (20, 58908234), (21, 56103080), (22, 53552940), (24, 49090195), (28, 42077310), (30, 39272156), (33, 35701960), (35, 33661848), (40, 29454117), (42, 28051540), (44, 26776470), (55, 21421176), (56, 21038655), (60, 19636078), (66, 17850980), (70, 16830924), (77, 15300840), (84, 14025770), (88, 13388235), (105, 11220616), (110, 10710588), (120, 9818039), (132, 8925490), (140, 8415462), (154, 7650420), (165, 7140392), (168, 7012885), (210, 5610308), (220, 5355294), (231, 5100280), (264, 4462745), (280, 4207731), (308, 3825210), (330, 3570196), (385, 3060168), (420, 2805154), (440, 2677647), (462, 2550140), (616, 1912605), (660, 1785098), (770, 1530084), (840, 1402577), (924, 1275070), (1155, 1020056), (1320, 892549), (1540, 765042), (1848, 637535), (2310, 510028), (3080, 382521), (4620, 255014), (9240, 127507)]