1880494812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1429

約数の個数: 192

約数和(自身を含む): 5888655360

約数和(自身を除く): 4008160548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 83, 84, 92, 108, 126, 138, 161, 166, 189, 207, 249, 252, 276, 322, 332, 378, 414, 483, 498, 581, 621, 644, 747, 756, 828, 966, 996, 1162, 1242, 1303, 1449, 1494, 1743, 1909, 1932, 2241, 2324, 2484, 2606, 2898, 2988, 3486, 3818, 3909, 4347, 4482, 5212, 5229, 5727, 5796, 6972, 7636, 7818, 8694, 8964, 9121, 10458, 11454, 11727, 13363, 15636, 15687, 17181, 17388, 18242, 20916, 22908, 23454, 26726, 27363, 29969, 31374, 34362, 35181, 36484, 40089, 46908, 51543, 53452, 54726, 59938, 62748, 68724, 70362, 80178, 82089, 89907, 103086, 108149, 109452, 119876, 120267, 140724, 160356, 164178, 179814, 206172, 209783, 216298, 240534, 246267, 269721, 324447, 328356, 359628, 360801, 419566, 432596, 481068, 492534, 539442, 629349, 648894, 721602, 757043, 809163, 839132, 973341, 985068, 1078884, 1258698, 1297788, 1443204, 1514086, 1618326, 1888047, 1946682, 2271129, 2487427, 2517396, 2920023, 3028172, 3236652, 3776094, 3893364, 4542258, 4974854, 5664141, 5840046, 6813387, 7462281, 7552188, 9084516, 9949708, 11328282, 11680092, 13626774, 14924562, 17411989, 20440161, 22386843, 22656564, 27253548, 29849124, 34823978, 40880322, 44773686, 52235967, 67160529, 69647956, 81760644, 89547372, 104471934, 134321058, 156707901, 208943868, 268642116, 313415802, 470123703, 626831604, 940247406, 1880494812]

約数ペア:

[(1, 1880494812), (2, 940247406), (3, 626831604), (4, 470123703), (6, 313415802), (7, 268642116), (9, 208943868), (12, 156707901), (14, 134321058), (18, 104471934), (21, 89547372), (23, 81760644), (27, 69647956), (28, 67160529), (36, 52235967), (42, 44773686), (46, 40880322), (54, 34823978), (63, 29849124), (69, 27253548), (83, 22656564), (84, 22386843), (92, 20440161), (108, 17411989), (126, 14924562), (138, 13626774), (161, 11680092), (166, 11328282), (189, 9949708), (207, 9084516), (249, 7552188), (252, 7462281), (276, 6813387), (322, 5840046), (332, 5664141), (378, 4974854), (414, 4542258), (483, 3893364), (498, 3776094), (581, 3236652), (621, 3028172), (644, 2920023), (747, 2517396), (756, 2487427), (828, 2271129), (966, 1946682), (996, 1888047), (1162, 1618326), (1242, 1514086), (1303, 1443204), (1449, 1297788), (1494, 1258698), (1743, 1078884), (1909, 985068), (1932, 973341), (2241, 839132), (2324, 809163), (2484, 757043), (2606, 721602), (2898, 648894), (2988, 629349), (3486, 539442), (3818, 492534), (3909, 481068), (4347, 432596), (4482, 419566), (5212, 360801), (5229, 359628), (5727, 328356), (5796, 324447), (6972, 269721), (7636, 246267), (7818, 240534), (8694, 216298), (8964, 209783), (9121, 206172), (10458, 179814), (11454, 164178), (11727, 160356), (13363, 140724), (15636, 120267), (15687, 119876), (17181, 109452), (17388, 108149), (18242, 103086), (20916, 89907), (22908, 82089), (23454, 80178), (26726, 70362), (27363, 68724), (29969, 62748), (31374, 59938), (34362, 54726), (35181, 53452), (36484, 51543), (40089, 46908)]