1569240780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 4883880960

約数和(自身を除く): 3314640180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 97, 114, 115, 138, 190, 194, 228, 230, 276, 285, 291, 345, 380, 388, 437, 460, 485, 570, 582, 617, 690, 874, 970, 1140, 1164, 1234, 1311, 1380, 1455, 1748, 1843, 1851, 1940, 2185, 2231, 2468, 2622, 2910, 3085, 3686, 3702, 4370, 4462, 5244, 5529, 5820, 6170, 6555, 6693, 7372, 7404, 8740, 8924, 9215, 9255, 11058, 11155, 11723, 12340, 13110, 13386, 14191, 18430, 18510, 22116, 22310, 23446, 26220, 26772, 27645, 28382, 33465, 35169, 36860, 37020, 42389, 42573, 44620, 46892, 55290, 56764, 58615, 59849, 66930, 70338, 70955, 84778, 85146, 110580, 117230, 119698, 127167, 133860, 140676, 141910, 169556, 170292, 175845, 179547, 211945, 212865, 234460, 239396, 254334, 269629, 283820, 299245, 351690, 359094, 423890, 425730, 508668, 539258, 598490, 635835, 703380, 718188, 808887, 847780, 851460, 897735, 1078516, 1137131, 1196980, 1271670, 1348145, 1376527, 1617774, 1795470, 2274262, 2543340, 2696290, 2753054, 3235548, 3411393, 3590940, 4044435, 4129581, 4548524, 5392580, 5506108, 5685655, 6822786, 6882635, 8088870, 8259162, 11371310, 13645572, 13765270, 16177740, 16518324, 17056965, 20647905, 22742620, 26154013, 27530540, 34113930, 41295810, 52308026, 68227860, 78462039, 82591620, 104616052, 130770065, 156924078, 261540130, 313848156, 392310195, 523080260, 784620390, 1569240780]

約数ペア:

[(1, 1569240780), (2, 784620390), (3, 523080260), (4, 392310195), (5, 313848156), (6, 261540130), (10, 156924078), (12, 130770065), (15, 104616052), (19, 82591620), (20, 78462039), (23, 68227860), (30, 52308026), (38, 41295810), (46, 34113930), (57, 27530540), (60, 26154013), (69, 22742620), (76, 20647905), (92, 17056965), (95, 16518324), (97, 16177740), (114, 13765270), (115, 13645572), (138, 11371310), (190, 8259162), (194, 8088870), (228, 6882635), (230, 6822786), (276, 5685655), (285, 5506108), (291, 5392580), (345, 4548524), (380, 4129581), (388, 4044435), (437, 3590940), (460, 3411393), (485, 3235548), (570, 2753054), (582, 2696290), (617, 2543340), (690, 2274262), (874, 1795470), (970, 1617774), (1140, 1376527), (1164, 1348145), (1234, 1271670), (1311, 1196980), (1380, 1137131), (1455, 1078516), (1748, 897735), (1843, 851460), (1851, 847780), (1940, 808887), (2185, 718188), (2231, 703380), (2468, 635835), (2622, 598490), (2910, 539258), (3085, 508668), (3686, 425730), (3702, 423890), (4370, 359094), (4462, 351690), (5244, 299245), (5529, 283820), (5820, 269629), (6170, 254334), (6555, 239396), (6693, 234460), (7372, 212865), (7404, 211945), (8740, 179547), (8924, 175845), (9215, 170292), (9255, 169556), (11058, 141910), (11155, 140676), (11723, 133860), (12340, 127167), (13110, 119698), (13386, 117230), (14191, 110580), (18430, 85146), (18510, 84778), (22116, 70955), (22310, 70338), (23446, 66930), (26220, 59849), (26772, 58615), (27645, 56764), (28382, 55290), (33465, 46892), (35169, 44620), (36860, 42573), (37020, 42389)]