2727258240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{202921}}^1$

素因数の和:202950

約数の個数: 128

約数和(自身を含む): 9935061120

約数和(自身を除く): 7207802880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 202921, 405842, 608763, 811684, 1014605, 1217526, 1420447, 1623368, 2029210, 2435052, 2840894, 3043815, 3246736, 4058420, 4261341, 4870104, 5681788, 6087630, 6493472, 7102235, 8116840, 8522682, 9740208, 11363576, 12175260, 12986944, 14204470, 16233680, 17045364, 19480416, 21306705, 22727152, 24350520, 25973888, 28408940, 32467360, 34090728, 38960832, 42613410, 45454304, 48701040, 56817880, 64934720, 68181456, 77921664, 85226820, 90908608, 97402080, 113635760, 129869440, 136362912, 170453640, 181817216, 194804160, 227271520, 272725824, 340907280, 389608320, 454543040, 545451648, 681814560, 909086080, 1363629120, 2727258240]

約数ペア:

[(1, 2727258240), (2, 1363629120), (3, 909086080), (4, 681814560), (5, 545451648), (6, 454543040), (7, 389608320), (8, 340907280), (10, 272725824), (12, 227271520), (14, 194804160), (15, 181817216), (16, 170453640), (20, 136362912), (21, 129869440), (24, 113635760), (28, 97402080), (30, 90908608), (32, 85226820), (35, 77921664), (40, 68181456), (42, 64934720), (48, 56817880), (56, 48701040), (60, 45454304), (64, 42613410), (70, 38960832), (80, 34090728), (84, 32467360), (96, 28408940), (105, 25973888), (112, 24350520), (120, 22727152), (128, 21306705), (140, 19480416), (160, 17045364), (168, 16233680), (192, 14204470), (210, 12986944), (224, 12175260), (240, 11363576), (280, 9740208), (320, 8522682), (336, 8116840), (384, 7102235), (420, 6493472), (448, 6087630), (480, 5681788), (560, 4870104), (640, 4261341), (672, 4058420), (840, 3246736), (896, 3043815), (960, 2840894), (1120, 2435052), (1344, 2029210), (1680, 1623368), (1920, 1420447), (2240, 1217526), (2688, 1014605), (3360, 811684), (4480, 608763), (6720, 405842), (13440, 202921)]