1282420224

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 240

約数和(自身を含む): 3877988400

約数和(自身を除く): 2595568176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 64, 72, 89, 96, 106, 118, 128, 144, 159, 177, 178, 192, 212, 236, 256, 267, 288, 318, 354, 356, 384, 424, 472, 477, 512, 531, 534, 576, 636, 708, 712, 768, 801, 848, 944, 954, 1062, 1068, 1152, 1272, 1416, 1424, 1536, 1602, 1696, 1888, 1908, 2124, 2136, 2304, 2544, 2832, 2848, 3127, 3204, 3392, 3776, 3816, 4248, 4272, 4608, 4717, 5088, 5251, 5664, 5696, 6254, 6408, 6784, 7552, 7632, 8496, 8544, 9381, 9434, 10176, 10502, 11328, 11392, 12508, 12816, 13568, 14151, 15104, 15264, 15753, 16992, 17088, 18762, 18868, 20352, 21004, 22656, 22784, 25016, 25632, 27136, 28143, 28302, 30208, 30528, 31506, 33984, 34176, 37524, 37736, 40704, 42008, 42453, 45312, 45568, 47259, 50032, 51264, 56286, 56604, 61056, 63012, 67968, 68352, 75048, 75472, 81408, 84016, 84906, 90624, 94518, 100064, 102528, 112572, 113208, 122112, 126024, 135936, 136704, 150096, 150944, 168032, 169812, 189036, 200128, 205056, 225144, 226416, 244224, 252048, 271872, 278303, 300192, 301888, 336064, 339624, 378072, 400256, 410112, 450288, 452832, 504096, 556606, 600384, 603776, 672128, 679248, 756144, 800512, 834909, 900576, 905664, 1008192, 1113212, 1200768, 1207552, 1344256, 1358496, 1512288, 1601024, 1669818, 1801152, 1811328, 2016384, 2226424, 2401536, 2415104, 2504727, 2688512, 2716992, 3024576, 3339636, 3602304, 3622656, 4032768, 4452848, 4803072, 5009454, 5433984, 6049152, 6679272, 7204608, 7245312, 8065536, 8905696, 10018908, 10867968, 12098304, 13358544, 14409216, 17811392, 20037816, 21735936, 24196608, 26717088, 35622784, 40075632, 53434176, 71245568, 80151264, 106868352, 142491136, 160302528, 213736704, 320605056, 427473408, 641210112, 1282420224]

約数ペア:

[(1, 1282420224), (2, 641210112), (3, 427473408), (4, 320605056), (6, 213736704), (8, 160302528), (9, 142491136), (12, 106868352), (16, 80151264), (18, 71245568), (24, 53434176), (32, 40075632), (36, 35622784), (48, 26717088), (53, 24196608), (59, 21735936), (64, 20037816), (72, 17811392), (89, 14409216), (96, 13358544), (106, 12098304), (118, 10867968), (128, 10018908), (144, 8905696), (159, 8065536), (177, 7245312), (178, 7204608), (192, 6679272), (212, 6049152), (236, 5433984), (256, 5009454), (267, 4803072), (288, 4452848), (318, 4032768), (354, 3622656), (356, 3602304), (384, 3339636), (424, 3024576), (472, 2716992), (477, 2688512), (512, 2504727), (531, 2415104), (534, 2401536), (576, 2226424), (636, 2016384), (708, 1811328), (712, 1801152), (768, 1669818), (801, 1601024), (848, 1512288), (944, 1358496), (954, 1344256), (1062, 1207552), (1068, 1200768), (1152, 1113212), (1272, 1008192), (1416, 905664), (1424, 900576), (1536, 834909), (1602, 800512), (1696, 756144), (1888, 679248), (1908, 672128), (2124, 603776), (2136, 600384), (2304, 556606), (2544, 504096), (2832, 452832), (2848, 450288), (3127, 410112), (3204, 400256), (3392, 378072), (3776, 339624), (3816, 336064), (4248, 301888), (4272, 300192), (4608, 278303), (4717, 271872), (5088, 252048), (5251, 244224), (5664, 226416), (5696, 225144), (6254, 205056), (6408, 200128), (6784, 189036), (7552, 169812), (7632, 168032), (8496, 150944), (8544, 150096), (9381, 136704), (9434, 135936), (10176, 126024), (10502, 122112), (11328, 113208), (11392, 112572), (12508, 102528), (12816, 100064), (13568, 94518), (14151, 90624), (15104, 84906), (15264, 84016), (15753, 81408), (16992, 75472), (17088, 75048), (18762, 68352), (18868, 67968), (20352, 63012), (21004, 61056), (22656, 56604), (22784, 56286), (25016, 51264), (25632, 50032), (27136, 47259), (28143, 45568), (28302, 45312), (30208, 42453), (30528, 42008), (31506, 40704), (33984, 37736), (34176, 37524)]