2889952560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121631}}^1$

素因数の和:121664

約数の個数: 160

約数和(自身を含む): 10859304960

約数和(自身を除く): 7969352400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 121631, 243262, 364893, 486524, 608155, 729786, 973048, 1094679, 1216310, 1337941, 1459572, 1824465, 1946096, 2189358, 2432620, 2675882, 2919144, 3284037, 3648930, 4013823, 4378716, 4865240, 5351764, 5473395, 5838288, 6568074, 6689705, 7297860, 8027646, 8757432, 9730480, 10703528, 10946790, 12041469, 13136148, 13379410, 14595720, 16055292, 16420185, 17514864, 20069115, 21407056, 21893580, 24082938, 26272296, 26758820, 29191440, 32110584, 32840370, 36124407, 40138230, 43787160, 48165876, 52544592, 53517640, 60207345, 64221168, 65680740, 72248814, 80276460, 87574320, 96331752, 107035280, 120414690, 131361480, 144497628, 160552920, 180622035, 192663504, 240829380, 262722960, 288995256, 321105840, 361244070, 481658760, 577990512, 722488140, 963317520, 1444976280, 2889952560]

約数ペア:

[(1, 2889952560), (2, 1444976280), (3, 963317520), (4, 722488140), (5, 577990512), (6, 481658760), (8, 361244070), (9, 321105840), (10, 288995256), (11, 262722960), (12, 240829380), (15, 192663504), (16, 180622035), (18, 160552920), (20, 144497628), (22, 131361480), (24, 120414690), (27, 107035280), (30, 96331752), (33, 87574320), (36, 80276460), (40, 72248814), (44, 65680740), (45, 64221168), (48, 60207345), (54, 53517640), (55, 52544592), (60, 48165876), (66, 43787160), (72, 40138230), (80, 36124407), (88, 32840370), (90, 32110584), (99, 29191440), (108, 26758820), (110, 26272296), (120, 24082938), (132, 21893580), (135, 21407056), (144, 20069115), (165, 17514864), (176, 16420185), (180, 16055292), (198, 14595720), (216, 13379410), (220, 13136148), (240, 12041469), (264, 10946790), (270, 10703528), (297, 9730480), (330, 8757432), (360, 8027646), (396, 7297860), (432, 6689705), (440, 6568074), (495, 5838288), (528, 5473395), (540, 5351764), (594, 4865240), (660, 4378716), (720, 4013823), (792, 3648930), (880, 3284037), (990, 2919144), (1080, 2675882), (1188, 2432620), (1320, 2189358), (1485, 1946096), (1584, 1824465), (1980, 1459572), (2160, 1337941), (2376, 1216310), (2640, 1094679), (2970, 973048), (3960, 729786), (4752, 608155), (5940, 486524), (7920, 364893), (11880, 243262), (23760, 121631)]