1144524780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{908353}}^1$

素因数の和:908375

約数の個数: 72

約数和(自身を含む): 3967690272

約数和(自身を除く): 2823165492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 908353, 1816706, 2725059, 3633412, 4541765, 5450118, 6358471, 8175177, 9083530, 10900236, 12716942, 13625295, 16350354, 18167060, 19075413, 25433884, 27250590, 31792355, 32700708, 38150826, 40875885, 54501180, 57226239, 63584710, 76301652, 81751770, 95377065, 114452478, 127169420, 163503540, 190754130, 228904956, 286131195, 381508260, 572262390, 1144524780]

約数ペア:

[(1, 1144524780), (2, 572262390), (3, 381508260), (4, 286131195), (5, 228904956), (6, 190754130), (7, 163503540), (9, 127169420), (10, 114452478), (12, 95377065), (14, 81751770), (15, 76301652), (18, 63584710), (20, 57226239), (21, 54501180), (28, 40875885), (30, 38150826), (35, 32700708), (36, 31792355), (42, 27250590), (45, 25433884), (60, 19075413), (63, 18167060), (70, 16350354), (84, 13625295), (90, 12716942), (105, 10900236), (126, 9083530), (140, 8175177), (180, 6358471), (210, 5450118), (252, 4541765), (315, 3633412), (420, 2725059), (630, 1816706), (1260, 908353)]