2005240104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2381}}^1$

素因数の和:2960

約数の個数: 128

約数和(自身を含む): 6379948800

約数和(自身を除く): 4374708696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 557, 756, 1114, 1512, 1671, 2228, 2381, 3342, 3899, 4456, 4762, 5013, 6684, 7143, 7798, 9524, 10026, 11697, 13368, 14286, 15039, 15596, 16667, 19048, 20052, 21429, 23394, 28572, 30078, 31192, 33334, 35091, 40104, 42858, 46788, 50001, 57144, 60156, 64287, 66668, 70182, 85716, 93576, 100002, 105273, 120312, 128574, 133336, 140364, 150003, 171432, 200004, 210546, 257148, 280728, 300006, 400008, 421092, 450009, 514296, 600012, 842184, 900018, 1200024, 1326217, 1800036, 2652434, 3600072, 3978651, 5304868, 7957302, 9283519, 10609736, 11935953, 15914604, 18567038, 23871906, 27850557, 31829208, 35807859, 37134076, 47743812, 55701114, 71615718, 74268152, 83551671, 95487624, 111402228, 143231436, 167103342, 222804456, 250655013, 286462872, 334206684, 501310026, 668413368, 1002620052, 2005240104]

約数ペア:

[(1, 2005240104), (2, 1002620052), (3, 668413368), (4, 501310026), (6, 334206684), (7, 286462872), (8, 250655013), (9, 222804456), (12, 167103342), (14, 143231436), (18, 111402228), (21, 95487624), (24, 83551671), (27, 74268152), (28, 71615718), (36, 55701114), (42, 47743812), (54, 37134076), (56, 35807859), (63, 31829208), (72, 27850557), (84, 23871906), (108, 18567038), (126, 15914604), (168, 11935953), (189, 10609736), (216, 9283519), (252, 7957302), (378, 5304868), (504, 3978651), (557, 3600072), (756, 2652434), (1114, 1800036), (1512, 1326217), (1671, 1200024), (2228, 900018), (2381, 842184), (3342, 600012), (3899, 514296), (4456, 450009), (4762, 421092), (5013, 400008), (6684, 300006), (7143, 280728), (7798, 257148), (9524, 210546), (10026, 200004), (11697, 171432), (13368, 150003), (14286, 140364), (15039, 133336), (15596, 128574), (16667, 120312), (19048, 105273), (20052, 100002), (21429, 93576), (23394, 85716), (28572, 70182), (30078, 66668), (31192, 64287), (33334, 60156), (35091, 57144), (40104, 50001), (42858, 46788)]