1920406488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 6685324800

約数和(自身を除く): 4764918312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 43, 44, 52, 56, 66, 77, 78, 84, 86, 88, 91, 104, 121, 129, 132, 143, 154, 156, 168, 169, 172, 182, 231, 242, 258, 264, 273, 286, 301, 308, 312, 338, 344, 363, 364, 429, 462, 473, 484, 507, 516, 546, 559, 572, 602, 616, 676, 726, 728, 847, 858, 903, 924, 946, 968, 1001, 1014, 1032, 1092, 1118, 1144, 1183, 1204, 1352, 1419, 1452, 1573, 1677, 1694, 1716, 1806, 1848, 1859, 1892, 2002, 2028, 2184, 2197, 2236, 2366, 2408, 2541, 2838, 2904, 3003, 3146, 3311, 3354, 3388, 3432, 3549, 3612, 3718, 3784, 3913, 4004, 4056, 4394, 4472, 4719, 4732, 5082, 5203, 5577, 5676, 6006, 6149, 6292, 6591, 6622, 6708, 6776, 7098, 7224, 7267, 7436, 7826, 8008, 8788, 9438, 9464, 9933, 10164, 10406, 11011, 11154, 11352, 11739, 12012, 12298, 12584, 13013, 13182, 13244, 13416, 14196, 14534, 14872, 15379, 15609, 15652, 17576, 18447, 18876, 19866, 20328, 20449, 20812, 21801, 22022, 22308, 23478, 24024, 24167, 24596, 26026, 26364, 26488, 28392, 29068, 30758, 31218, 31304, 33033, 36421, 36894, 37752, 39039, 39732, 40898, 41624, 43043, 43602, 44044, 44616, 46137, 46956, 48334, 49192, 50869, 52052, 52728, 58136, 61347, 61516, 62436, 66066, 67639, 72501, 72842, 73788, 78078, 79464, 79937, 81796, 86086, 87204, 88088, 92274, 93912, 94471, 96668, 101738, 104104, 109263, 122694, 123032, 124872, 129129, 132132, 135278, 143143, 145002, 145684, 147576, 152607, 156156, 159874, 163592, 169169, 172172, 174408, 184548, 188942, 193336, 202917, 203476, 218526, 239811, 245388, 258258, 264264, 265837, 270556, 283413, 286286, 290004, 291368, 305214, 312312, 319748, 338338, 344344, 369096, 377884, 405834, 406952, 429429, 437052, 473473, 479622, 490776, 507507, 516516, 531674, 541112, 559559, 566826, 572572, 580008, 610428, 639496, 661297, 676676, 755768, 797511, 811668, 858858, 874104, 879307, 946946, 959244, 1015014, 1033032, 1039181, 1063348, 1119118, 1133652, 1145144, 1220856, 1322594, 1353352, 1420419, 1595022, 1623336, 1678677, 1717716, 1758614, 1860859, 1893892, 1918488, 1983891, 2030028, 2078362, 2126696, 2238236, 2267304, 2637921, 2645188, 2840838, 3117543, 3190044, 3357354, 3435432, 3517228, 3721718, 3787784, 3967782, 4060056, 4156724, 4476472, 5275842, 5290376, 5582577, 5681676, 6155149, 6235086, 6380088, 6714708, 7034456, 7274267, 7443436, 7935564, 8313448, 10551684, 11165154, 11363352, 11430991, 12310298, 12470172, 13429416, 14548534, 14886872, 15871128, 18465447, 21103368, 21822801, 22330308, 22861982, 24620596, 24940344, 29097068, 34292973, 36930894, 43645602, 44660616, 45723964, 49241192, 58194136, 68585946, 73861788, 80016937, 87291204, 91447928, 137171892, 147723576, 160033874, 174582408, 240050811, 274343784, 320067748, 480101622, 640135496, 960203244, 1920406488]

約数ペア:

[(1, 1920406488), (2, 960203244), (3, 640135496), (4, 480101622), (6, 320067748), (7, 274343784), (8, 240050811), (11, 174582408), (12, 160033874), (13, 147723576), (14, 137171892), (21, 91447928), (22, 87291204), (24, 80016937), (26, 73861788), (28, 68585946), (33, 58194136), (39, 49241192), (42, 45723964), (43, 44660616), (44, 43645602), (52, 36930894), (56, 34292973), (66, 29097068), (77, 24940344), (78, 24620596), (84, 22861982), (86, 22330308), (88, 21822801), (91, 21103368), (104, 18465447), (121, 15871128), (129, 14886872), (132, 14548534), (143, 13429416), (154, 12470172), (156, 12310298), (168, 11430991), (169, 11363352), (172, 11165154), (182, 10551684), (231, 8313448), (242, 7935564), (258, 7443436), (264, 7274267), (273, 7034456), (286, 6714708), (301, 6380088), (308, 6235086), (312, 6155149), (338, 5681676), (344, 5582577), (363, 5290376), (364, 5275842), (429, 4476472), (462, 4156724), (473, 4060056), (484, 3967782), (507, 3787784), (516, 3721718), (546, 3517228), (559, 3435432), (572, 3357354), (602, 3190044), (616, 3117543), (676, 2840838), (726, 2645188), (728, 2637921), (847, 2267304), (858, 2238236), (903, 2126696), (924, 2078362), (946, 2030028), (968, 1983891), (1001, 1918488), (1014, 1893892), (1032, 1860859), (1092, 1758614), (1118, 1717716), (1144, 1678677), (1183, 1623336), (1204, 1595022), (1352, 1420419), (1419, 1353352), (1452, 1322594), (1573, 1220856), (1677, 1145144), (1694, 1133652), (1716, 1119118), (1806, 1063348), (1848, 1039181), (1859, 1033032), (1892, 1015014), (2002, 959244), (2028, 946946), (2184, 879307), (2197, 874104), (2236, 858858), (2366, 811668), (2408, 797511), (2541, 755768), (2838, 676676), (2904, 661297), (3003, 639496), (3146, 610428), (3311, 580008), (3354, 572572), (3388, 566826), (3432, 559559), (3549, 541112), (3612, 531674), (3718, 516516), (3784, 507507), (3913, 490776), (4004, 479622), (4056, 473473), (4394, 437052), (4472, 429429), (4719, 406952), (4732, 405834), (5082, 377884), (5203, 369096), (5577, 344344), (5676, 338338), (6006, 319748), (6149, 312312), (6292, 305214), (6591, 291368), (6622, 290004), (6708, 286286), (6776, 283413), (7098, 270556), (7224, 265837), (7267, 264264), (7436, 258258), (7826, 245388), (8008, 239811), (8788, 218526), (9438, 203476), (9464, 202917), (9933, 193336), (10164, 188942), (10406, 184548), (11011, 174408), (11154, 172172), (11352, 169169), (11739, 163592), (12012, 159874), (12298, 156156), (12584, 152607), (13013, 147576), (13182, 145684), (13244, 145002), (13416, 143143), (14196, 135278), (14534, 132132), (14872, 129129), (15379, 124872), (15609, 123032), (15652, 122694), (17576, 109263), (18447, 104104), (18876, 101738), (19866, 96668), (20328, 94471), (20449, 93912), (20812, 92274), (21801, 88088), (22022, 87204), (22308, 86086), (23478, 81796), (24024, 79937), (24167, 79464), (24596, 78078), (26026, 73788), (26364, 72842), (26488, 72501), (28392, 67639), (29068, 66066), (30758, 62436), (31218, 61516), (31304, 61347), (33033, 58136), (36421, 52728), (36894, 52052), (37752, 50869), (39039, 49192), (39732, 48334), (40898, 46956), (41624, 46137), (43043, 44616), (43602, 44044)]