1620899424

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 5356108800

約数和(自身を除く): 3735209376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 53, 54, 57, 69, 72, 76, 81, 92, 96, 106, 108, 114, 138, 144, 152, 159, 162, 171, 184, 207, 212, 216, 228, 243, 276, 288, 304, 318, 324, 342, 368, 414, 424, 432, 437, 456, 477, 486, 513, 552, 608, 621, 636, 648, 684, 729, 736, 828, 848, 864, 874, 912, 954, 972, 1007, 1026, 1104, 1219, 1242, 1272, 1296, 1311, 1368, 1431, 1458, 1539, 1656, 1696, 1748, 1824, 1863, 1908, 1944, 2014, 2052, 2187, 2208, 2438, 2484, 2544, 2592, 2622, 2736, 2862, 2916, 3021, 3078, 3312, 3496, 3657, 3726, 3816, 3888, 3933, 4028, 4104, 4293, 4374, 4617, 4876, 4968, 5088, 5244, 5472, 5589, 5724, 5832, 6042, 6156, 6624, 6992, 7314, 7452, 7632, 7776, 7866, 8056, 8208, 8586, 8748, 9063, 9234, 9752, 9936, 10488, 10971, 11178, 11448, 11664, 11799, 12084, 12312, 12879, 13851, 13984, 14628, 14904, 15264, 15732, 16112, 16416, 16767, 17172, 17496, 18126, 18468, 19504, 19872, 20976, 21942, 22356, 22896, 23161, 23328, 23598, 24168, 24624, 25758, 27189, 27702, 29256, 29808, 31464, 32224, 32913, 33534, 34344, 34992, 35397, 36252, 36936, 38637, 39008, 41553, 41952, 43884, 44712, 45792, 46322, 47196, 48336, 49248, 50301, 51516, 54378, 55404, 58512, 59616, 62928, 65826, 67068, 68688, 69483, 69984, 70794, 72504, 73872, 77274, 81567, 83106, 87768, 89424, 92644, 94392, 96672, 98739, 100602, 103032, 106191, 108756, 110808, 115911, 117024, 125856, 131652, 134136, 137376, 138966, 141588, 145008, 147744, 154548, 163134, 166212, 175536, 178848, 185288, 188784, 197478, 201204, 206064, 208449, 212382, 217512, 221616, 231822, 244701, 263304, 268272, 277932, 283176, 290016, 296217, 309096, 318573, 326268, 332424, 351072, 370576, 377568, 394956, 402408, 412128, 416898, 424764, 435024, 443232, 463644, 489402, 526608, 536544, 555864, 566352, 592434, 618192, 625347, 637146, 652536, 664848, 734103, 741152, 789912, 804816, 833796, 849528, 870048, 888651, 927288, 955719, 978804, 1053216, 1111728, 1132704, 1184868, 1236384, 1250694, 1274292, 1305072, 1329696, 1468206, 1579824, 1609632, 1667592, 1699056, 1777302, 1854576, 1876041, 1911438, 1957608, 2202309, 2223456, 2369736, 2501388, 2548584, 2610144, 2665953, 2936412, 3159648, 3335184, 3398112, 3554604, 3709152, 3752082, 3822876, 3915216, 4404618, 4739472, 5002776, 5097168, 5331906, 5628123, 5872824, 6670368, 7109208, 7504164, 7645752, 7830432, 8809236, 9478944, 10005552, 10194336, 10663812, 11256246, 11745648, 14218416, 15008328, 15291504, 16884369, 17618472, 20011104, 21327624, 22512492, 23491296, 28436832, 30016656, 30583008, 33768738, 35236944, 42655248, 45024984, 50653107, 60033312, 67537476, 70473888, 85310496, 90049968, 101306214, 135074952, 180099936, 202612428, 270149904, 405224856, 540299808, 810449712, 1620899424]

約数ペア:

[(1, 1620899424), (2, 810449712), (3, 540299808), (4, 405224856), (6, 270149904), (8, 202612428), (9, 180099936), (12, 135074952), (16, 101306214), (18, 90049968), (19, 85310496), (23, 70473888), (24, 67537476), (27, 60033312), (32, 50653107), (36, 45024984), (38, 42655248), (46, 35236944), (48, 33768738), (53, 30583008), (54, 30016656), (57, 28436832), (69, 23491296), (72, 22512492), (76, 21327624), (81, 20011104), (92, 17618472), (96, 16884369), (106, 15291504), (108, 15008328), (114, 14218416), (138, 11745648), (144, 11256246), (152, 10663812), (159, 10194336), (162, 10005552), (171, 9478944), (184, 8809236), (207, 7830432), (212, 7645752), (216, 7504164), (228, 7109208), (243, 6670368), (276, 5872824), (288, 5628123), (304, 5331906), (318, 5097168), (324, 5002776), (342, 4739472), (368, 4404618), (414, 3915216), (424, 3822876), (432, 3752082), (437, 3709152), (456, 3554604), (477, 3398112), (486, 3335184), (513, 3159648), (552, 2936412), (608, 2665953), (621, 2610144), (636, 2548584), (648, 2501388), (684, 2369736), (729, 2223456), (736, 2202309), (828, 1957608), (848, 1911438), (864, 1876041), (874, 1854576), (912, 1777302), (954, 1699056), (972, 1667592), (1007, 1609632), (1026, 1579824), (1104, 1468206), (1219, 1329696), (1242, 1305072), (1272, 1274292), (1296, 1250694), (1311, 1236384), (1368, 1184868), (1431, 1132704), (1458, 1111728), (1539, 1053216), (1656, 978804), (1696, 955719), (1748, 927288), (1824, 888651), (1863, 870048), (1908, 849528), (1944, 833796), (2014, 804816), (2052, 789912), (2187, 741152), (2208, 734103), (2438, 664848), (2484, 652536), (2544, 637146), (2592, 625347), (2622, 618192), (2736, 592434), (2862, 566352), (2916, 555864), (3021, 536544), (3078, 526608), (3312, 489402), (3496, 463644), (3657, 443232), (3726, 435024), (3816, 424764), (3888, 416898), (3933, 412128), (4028, 402408), (4104, 394956), (4293, 377568), (4374, 370576), (4617, 351072), (4876, 332424), (4968, 326268), (5088, 318573), (5244, 309096), (5472, 296217), (5589, 290016), (5724, 283176), (5832, 277932), (6042, 268272), (6156, 263304), (6624, 244701), (6992, 231822), (7314, 221616), (7452, 217512), (7632, 212382), (7776, 208449), (7866, 206064), (8056, 201204), (8208, 197478), (8586, 188784), (8748, 185288), (9063, 178848), (9234, 175536), (9752, 166212), (9936, 163134), (10488, 154548), (10971, 147744), (11178, 145008), (11448, 141588), (11664, 138966), (11799, 137376), (12084, 134136), (12312, 131652), (12879, 125856), (13851, 117024), (13984, 115911), (14628, 110808), (14904, 108756), (15264, 106191), (15732, 103032), (16112, 100602), (16416, 98739), (16767, 96672), (17172, 94392), (17496, 92644), (18126, 89424), (18468, 87768), (19504, 83106), (19872, 81567), (20976, 77274), (21942, 73872), (22356, 72504), (22896, 70794), (23161, 69984), (23328, 69483), (23598, 68688), (24168, 67068), (24624, 65826), (25758, 62928), (27189, 59616), (27702, 58512), (29256, 55404), (29808, 54378), (31464, 51516), (32224, 50301), (32913, 49248), (33534, 48336), (34344, 47196), (34992, 46322), (35397, 45792), (36252, 44712), (36936, 43884), (38637, 41952), (39008, 41553)]