2013896220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 6669444096

約数和(自身を除く): 4655547876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 107, 123, 140, 164, 205, 210, 214, 246, 287, 321, 410, 420, 428, 492, 535, 574, 615, 642, 749, 820, 861, 1070, 1093, 1148, 1230, 1284, 1435, 1498, 1605, 1722, 2140, 2186, 2247, 2460, 2870, 2996, 3210, 3279, 3444, 3745, 4305, 4372, 4387, 4494, 5465, 5740, 6420, 6558, 7490, 7651, 8610, 8774, 8988, 10930, 11235, 13116, 13161, 14980, 15302, 16395, 17220, 17548, 21860, 21935, 22470, 22953, 26322, 30604, 30709, 32790, 38255, 43870, 44813, 44940, 45906, 52644, 61418, 65580, 65805, 76510, 87740, 89626, 91812, 92127, 114765, 116951, 122836, 131610, 134439, 153020, 153545, 179252, 184254, 224065, 229530, 233902, 263220, 268878, 307090, 313691, 350853, 368508, 448130, 459060, 460635, 467804, 537756, 584755, 614180, 627382, 672195, 701706, 818657, 896260, 921270, 941073, 1169510, 1254764, 1344390, 1403412, 1568455, 1637314, 1754265, 1842540, 1882146, 2339020, 2455971, 2688780, 3136910, 3274628, 3508530, 3764292, 4093285, 4705365, 4794991, 4911942, 6273820, 7017060, 8186570, 9410730, 9589982, 9823884, 12279855, 14384973, 16373140, 18821460, 19179964, 23974955, 24559710, 28769946, 33564937, 47949910, 49119420, 57539892, 67129874, 71924865, 95899820, 100694811, 134259748, 143849730, 167824685, 201389622, 287699460, 335649370, 402779244, 503474055, 671298740, 1006948110, 2013896220]

約数ペア:

[(1, 2013896220), (2, 1006948110), (3, 671298740), (4, 503474055), (5, 402779244), (6, 335649370), (7, 287699460), (10, 201389622), (12, 167824685), (14, 143849730), (15, 134259748), (20, 100694811), (21, 95899820), (28, 71924865), (30, 67129874), (35, 57539892), (41, 49119420), (42, 47949910), (60, 33564937), (70, 28769946), (82, 24559710), (84, 23974955), (105, 19179964), (107, 18821460), (123, 16373140), (140, 14384973), (164, 12279855), (205, 9823884), (210, 9589982), (214, 9410730), (246, 8186570), (287, 7017060), (321, 6273820), (410, 4911942), (420, 4794991), (428, 4705365), (492, 4093285), (535, 3764292), (574, 3508530), (615, 3274628), (642, 3136910), (749, 2688780), (820, 2455971), (861, 2339020), (1070, 1882146), (1093, 1842540), (1148, 1754265), (1230, 1637314), (1284, 1568455), (1435, 1403412), (1498, 1344390), (1605, 1254764), (1722, 1169510), (2140, 941073), (2186, 921270), (2247, 896260), (2460, 818657), (2870, 701706), (2996, 672195), (3210, 627382), (3279, 614180), (3444, 584755), (3745, 537756), (4305, 467804), (4372, 460635), (4387, 459060), (4494, 448130), (5465, 368508), (5740, 350853), (6420, 313691), (6558, 307090), (7490, 268878), (7651, 263220), (8610, 233902), (8774, 229530), (8988, 224065), (10930, 184254), (11235, 179252), (13116, 153545), (13161, 153020), (14980, 134439), (15302, 131610), (16395, 122836), (17220, 116951), (17548, 114765), (21860, 92127), (21935, 91812), (22470, 89626), (22953, 87740), (26322, 76510), (30604, 65805), (30709, 65580), (32790, 61418), (38255, 52644), (43870, 45906), (44813, 44940)]