2108513610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 6447168000

約数和(自身を除く): 4338654390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 167, 210, 245, 294, 315, 334, 343, 409, 441, 490, 501, 630, 686, 735, 818, 835, 882, 1002, 1029, 1169, 1227, 1470, 1503, 1670, 1715, 2045, 2058, 2205, 2338, 2454, 2505, 2863, 3006, 3087, 3430, 3507, 3681, 4090, 4410, 5010, 5145, 5726, 5845, 6135, 6174, 7014, 7362, 7515, 8183, 8589, 10290, 10521, 11690, 12270, 14315, 15030, 15435, 16366, 17178, 17535, 18405, 20041, 21042, 24549, 25767, 28630, 30870, 35070, 36810, 40082, 40915, 42945, 49098, 51534, 52605, 57281, 60123, 68303, 73647, 81830, 85890, 100205, 105210, 114562, 120246, 122745, 128835, 136606, 140287, 147294, 171843, 180369, 200410, 204909, 245490, 257670, 280574, 286405, 300615, 341515, 343686, 360738, 368235, 409818, 420861, 478121, 515529, 572810, 601230, 614727, 683030, 701435, 736470, 841722, 859215, 901845, 956242, 1024545, 1031058, 1229454, 1262583, 1402870, 1434363, 1718430, 1803690, 2049090, 2104305, 2390605, 2525166, 2577645, 2868726, 3073635, 3346847, 4208610, 4303089, 4781210, 5155290, 6147270, 6312915, 6693694, 7171815, 8606178, 10040541, 12625830, 14343630, 16734235, 20081082, 21515445, 23427929, 30121623, 33468470, 43030890, 46855858, 50202705, 60243246, 70283787, 100405410, 117139645, 140567574, 150608115, 210851361, 234279290, 301216230, 351418935, 421702722, 702837870, 1054256805, 2108513610]

約数ペア:

[(1, 2108513610), (2, 1054256805), (3, 702837870), (5, 421702722), (6, 351418935), (7, 301216230), (9, 234279290), (10, 210851361), (14, 150608115), (15, 140567574), (18, 117139645), (21, 100405410), (30, 70283787), (35, 60243246), (42, 50202705), (45, 46855858), (49, 43030890), (63, 33468470), (70, 30121623), (90, 23427929), (98, 21515445), (105, 20081082), (126, 16734235), (147, 14343630), (167, 12625830), (210, 10040541), (245, 8606178), (294, 7171815), (315, 6693694), (334, 6312915), (343, 6147270), (409, 5155290), (441, 4781210), (490, 4303089), (501, 4208610), (630, 3346847), (686, 3073635), (735, 2868726), (818, 2577645), (835, 2525166), (882, 2390605), (1002, 2104305), (1029, 2049090), (1169, 1803690), (1227, 1718430), (1470, 1434363), (1503, 1402870), (1670, 1262583), (1715, 1229454), (2045, 1031058), (2058, 1024545), (2205, 956242), (2338, 901845), (2454, 859215), (2505, 841722), (2863, 736470), (3006, 701435), (3087, 683030), (3430, 614727), (3507, 601230), (3681, 572810), (4090, 515529), (4410, 478121), (5010, 420861), (5145, 409818), (5726, 368235), (5845, 360738), (6135, 343686), (6174, 341515), (7014, 300615), (7362, 286405), (7515, 280574), (8183, 257670), (8589, 245490), (10290, 204909), (10521, 200410), (11690, 180369), (12270, 171843), (14315, 147294), (15030, 140287), (15435, 136606), (16366, 128835), (17178, 122745), (17535, 120246), (18405, 114562), (20041, 105210), (21042, 100205), (24549, 85890), (25767, 81830), (28630, 73647), (30870, 68303), (35070, 60123), (36810, 57281), (40082, 52605), (40915, 51534), (42945, 49098)]