2056835760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{174901}}^1$

素因数の和:174931

約数の個数: 120

約数和(自身を含む): 7417244016

約数和(自身を除く): 5360408256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 174901, 349802, 524703, 699604, 874505, 1049406, 1224307, 1399208, 1749010, 2098812, 2448614, 2623515, 2798416, 3498020, 3672921, 4197624, 4897228, 5247030, 6121535, 6996040, 7345842, 8395248, 8570149, 9794456, 10494060, 12243070, 13992080, 14691684, 17140298, 18364605, 19588912, 20988120, 24486140, 25710447, 29383368, 34280596, 36729210, 41976240, 42850745, 48972280, 51420894, 58766736, 68561192, 73458420, 85701490, 97944560, 102841788, 128552235, 137122384, 146916840, 171402980, 205683576, 257104470, 293833680, 342805960, 411367152, 514208940, 685611920, 1028417880, 2056835760]

約数ペア:

[(1, 2056835760), (2, 1028417880), (3, 685611920), (4, 514208940), (5, 411367152), (6, 342805960), (7, 293833680), (8, 257104470), (10, 205683576), (12, 171402980), (14, 146916840), (15, 137122384), (16, 128552235), (20, 102841788), (21, 97944560), (24, 85701490), (28, 73458420), (30, 68561192), (35, 58766736), (40, 51420894), (42, 48972280), (48, 42850745), (49, 41976240), (56, 36729210), (60, 34280596), (70, 29383368), (80, 25710447), (84, 24486140), (98, 20988120), (105, 19588912), (112, 18364605), (120, 17140298), (140, 14691684), (147, 13992080), (168, 12243070), (196, 10494060), (210, 9794456), (240, 8570149), (245, 8395248), (280, 7345842), (294, 6996040), (336, 6121535), (392, 5247030), (420, 4897228), (490, 4197624), (560, 3672921), (588, 3498020), (735, 2798416), (784, 2623515), (840, 2448614), (980, 2098812), (1176, 1749010), (1470, 1399208), (1680, 1224307), (1960, 1049406), (2352, 874505), (2940, 699604), (3920, 524703), (5880, 349802), (11760, 174901)]