2723147280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{540307}}^1$

素因数の和:540333

約数の個数: 120

約数和(自身を含む): 10451717952

約数和(自身を除く): 7728570672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 540307, 1080614, 1620921, 2161228, 2701535, 3241842, 3782149, 4322456, 4862763, 5403070, 6483684, 7564298, 8104605, 8644912, 9725526, 10806140, 11346447, 12967368, 15128596, 16209210, 18910745, 19451052, 21612280, 22692894, 24313815, 25934736, 30257192, 32418420, 34039341, 37821490, 38902104, 43224560, 45385788, 48627630, 56732235, 60514384, 64836840, 68078682, 75642980, 77804208, 90771576, 97255260, 113464470, 129673680, 136157364, 151285960, 170196705, 181543152, 194510520, 226928940, 272314728, 302571920, 340393410, 389021040, 453857880, 544629456, 680786820, 907715760, 1361573640, 2723147280]

約数ペア:

[(1, 2723147280), (2, 1361573640), (3, 907715760), (4, 680786820), (5, 544629456), (6, 453857880), (7, 389021040), (8, 340393410), (9, 302571920), (10, 272314728), (12, 226928940), (14, 194510520), (15, 181543152), (16, 170196705), (18, 151285960), (20, 136157364), (21, 129673680), (24, 113464470), (28, 97255260), (30, 90771576), (35, 77804208), (36, 75642980), (40, 68078682), (42, 64836840), (45, 60514384), (48, 56732235), (56, 48627630), (60, 45385788), (63, 43224560), (70, 38902104), (72, 37821490), (80, 34039341), (84, 32418420), (90, 30257192), (105, 25934736), (112, 24313815), (120, 22692894), (126, 21612280), (140, 19451052), (144, 18910745), (168, 16209210), (180, 15128596), (210, 12967368), (240, 11346447), (252, 10806140), (280, 9725526), (315, 8644912), (336, 8104605), (360, 7564298), (420, 6483684), (504, 5403070), (560, 4862763), (630, 4322456), (720, 3782149), (840, 3241842), (1008, 2701535), (1260, 2161228), (1680, 1620921), (2520, 1080614), (5040, 540307)]