2452194920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 6949877760

約数和(自身を除く): 4497682840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 97, 113, 119, 136, 140, 170, 188, 194, 226, 235, 238, 280, 329, 340, 376, 388, 452, 470, 476, 485, 565, 595, 658, 679, 680, 776, 791, 799, 904, 940, 952, 970, 1130, 1190, 1316, 1358, 1582, 1598, 1645, 1649, 1880, 1921, 1940, 2260, 2380, 2632, 2716, 3164, 3196, 3290, 3298, 3395, 3842, 3880, 3955, 3995, 4520, 4559, 4760, 5311, 5432, 5593, 6328, 6392, 6580, 6596, 6790, 7684, 7910, 7990, 8245, 9118, 9605, 10622, 10961, 11186, 11543, 13160, 13192, 13447, 13580, 15368, 15820, 15980, 16490, 18236, 19210, 21244, 21922, 22372, 22795, 23086, 26555, 26894, 27160, 27965, 31640, 31913, 31960, 32980, 36472, 37177, 38420, 42488, 43844, 44744, 45590, 46172, 53110, 53788, 54805, 55930, 57715, 63826, 65960, 67235, 74354, 76727, 76840, 77503, 87688, 90287, 91180, 92344, 106220, 107576, 109610, 111860, 115430, 127652, 134470, 148708, 153454, 155006, 159565, 180574, 182360, 185885, 186337, 212440, 219220, 223720, 230860, 255304, 268940, 297416, 306908, 310012, 319130, 361148, 371770, 372674, 383635, 387515, 438440, 451435, 461720, 515167, 537880, 542521, 613816, 620024, 632009, 638260, 722296, 743540, 745348, 767270, 775030, 902870, 931685, 1030334, 1085042, 1264018, 1276520, 1304359, 1487080, 1490696, 1534540, 1550060, 1805740, 1863370, 2060668, 2170084, 2528036, 2575835, 2608718, 2712605, 3069080, 3100120, 3160045, 3606169, 3611480, 3726740, 4121336, 4340168, 5056072, 5151670, 5217436, 5425210, 6320090, 6521795, 7212338, 7453480, 8757839, 10303340, 10434872, 10850420, 12640180, 13043590, 14424676, 17515678, 18030845, 20606680, 21700840, 25280360, 26087180, 28849352, 35031356, 36061690, 43789195, 52174360, 61304873, 70062712, 72123380, 87578390, 122609746, 144246760, 175156780, 245219492, 306524365, 350313560, 490438984, 613048730, 1226097460, 2452194920]

約数ペア:

[(1, 2452194920), (2, 1226097460), (4, 613048730), (5, 490438984), (7, 350313560), (8, 306524365), (10, 245219492), (14, 175156780), (17, 144246760), (20, 122609746), (28, 87578390), (34, 72123380), (35, 70062712), (40, 61304873), (47, 52174360), (56, 43789195), (68, 36061690), (70, 35031356), (85, 28849352), (94, 26087180), (97, 25280360), (113, 21700840), (119, 20606680), (136, 18030845), (140, 17515678), (170, 14424676), (188, 13043590), (194, 12640180), (226, 10850420), (235, 10434872), (238, 10303340), (280, 8757839), (329, 7453480), (340, 7212338), (376, 6521795), (388, 6320090), (452, 5425210), (470, 5217436), (476, 5151670), (485, 5056072), (565, 4340168), (595, 4121336), (658, 3726740), (679, 3611480), (680, 3606169), (776, 3160045), (791, 3100120), (799, 3069080), (904, 2712605), (940, 2608718), (952, 2575835), (970, 2528036), (1130, 2170084), (1190, 2060668), (1316, 1863370), (1358, 1805740), (1582, 1550060), (1598, 1534540), (1645, 1490696), (1649, 1487080), (1880, 1304359), (1921, 1276520), (1940, 1264018), (2260, 1085042), (2380, 1030334), (2632, 931685), (2716, 902870), (3164, 775030), (3196, 767270), (3290, 745348), (3298, 743540), (3395, 722296), (3842, 638260), (3880, 632009), (3955, 620024), (3995, 613816), (4520, 542521), (4559, 537880), (4760, 515167), (5311, 461720), (5432, 451435), (5593, 438440), (6328, 387515), (6392, 383635), (6580, 372674), (6596, 371770), (6790, 361148), (7684, 319130), (7910, 310012), (7990, 306908), (8245, 297416), (9118, 268940), (9605, 255304), (10622, 230860), (10961, 223720), (11186, 219220), (11543, 212440), (13160, 186337), (13192, 185885), (13447, 182360), (13580, 180574), (15368, 159565), (15820, 155006), (15980, 153454), (16490, 148708), (18236, 134470), (19210, 127652), (21244, 115430), (21922, 111860), (22372, 109610), (22795, 107576), (23086, 106220), (26555, 92344), (26894, 91180), (27160, 90287), (27965, 87688), (31640, 77503), (31913, 76840), (31960, 76727), (32980, 74354), (36472, 67235), (37177, 65960), (38420, 63826), (42488, 57715), (43844, 55930), (44744, 54805), (45590, 53788), (46172, 53110)]