422244480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 256

約数和(自身を含む): 1559865600

約数和(自身を除く): 1137621120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 128, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 353, 356, 384, 420, 445, 448, 480, 534, 560, 623, 640, 672, 706, 712, 840, 890, 896, 960, 1059, 1068, 1120, 1246, 1335, 1344, 1412, 1424, 1680, 1765, 1780, 1869, 1920, 2118, 2136, 2240, 2471, 2492, 2670, 2688, 2824, 2848, 3115, 3360, 3530, 3560, 3738, 4236, 4272, 4480, 4942, 4984, 5295, 5340, 5648, 5696, 6230, 6720, 7060, 7120, 7413, 7476, 8472, 8544, 9345, 9884, 9968, 10590, 10680, 11296, 11392, 12355, 12460, 13440, 14120, 14240, 14826, 14952, 16944, 17088, 18690, 19768, 19936, 21180, 21360, 22592, 24710, 24920, 28240, 28480, 29652, 29904, 31417, 33888, 34176, 37065, 37380, 39536, 39872, 42360, 42720, 45184, 49420, 49840, 56480, 56960, 59304, 59808, 62834, 67776, 74130, 74760, 79072, 79744, 84720, 85440, 94251, 98840, 99680, 112960, 118608, 119616, 125668, 135552, 148260, 149520, 157085, 158144, 169440, 170880, 188502, 197680, 199360, 219919, 225920, 237216, 239232, 251336, 296520, 299040, 314170, 316288, 338880, 377004, 395360, 398720, 439838, 471255, 474432, 502672, 593040, 598080, 628340, 659757, 677760, 754008, 790720, 879676, 942510, 948864, 1005344, 1099595, 1186080, 1196160, 1256680, 1319514, 1508016, 1581440, 1759352, 1885020, 2010688, 2199190, 2372160, 2513360, 2639028, 3016032, 3298785, 3518704, 3770040, 4021376, 4398380, 4744320, 5026720, 5278056, 6032064, 6597570, 7037408, 7540080, 8796760, 10053440, 10556112, 12064128, 13195140, 14074816, 15080160, 17593520, 20106880, 21112224, 26390280, 28149632, 30160320, 35187040, 42224448, 52780560, 60320640, 70374080, 84448896, 105561120, 140748160, 211122240, 422244480]

約数ペア:

[(1, 422244480), (2, 211122240), (3, 140748160), (4, 105561120), (5, 84448896), (6, 70374080), (7, 60320640), (8, 52780560), (10, 42224448), (12, 35187040), (14, 30160320), (15, 28149632), (16, 26390280), (20, 21112224), (21, 20106880), (24, 17593520), (28, 15080160), (30, 14074816), (32, 13195140), (35, 12064128), (40, 10556112), (42, 10053440), (48, 8796760), (56, 7540080), (60, 7037408), (64, 6597570), (70, 6032064), (80, 5278056), (84, 5026720), (89, 4744320), (96, 4398380), (105, 4021376), (112, 3770040), (120, 3518704), (128, 3298785), (140, 3016032), (160, 2639028), (168, 2513360), (178, 2372160), (192, 2199190), (210, 2010688), (224, 1885020), (240, 1759352), (267, 1581440), (280, 1508016), (320, 1319514), (336, 1256680), (353, 1196160), (356, 1186080), (384, 1099595), (420, 1005344), (445, 948864), (448, 942510), (480, 879676), (534, 790720), (560, 754008), (623, 677760), (640, 659757), (672, 628340), (706, 598080), (712, 593040), (840, 502672), (890, 474432), (896, 471255), (960, 439838), (1059, 398720), (1068, 395360), (1120, 377004), (1246, 338880), (1335, 316288), (1344, 314170), (1412, 299040), (1424, 296520), (1680, 251336), (1765, 239232), (1780, 237216), (1869, 225920), (1920, 219919), (2118, 199360), (2136, 197680), (2240, 188502), (2471, 170880), (2492, 169440), (2670, 158144), (2688, 157085), (2824, 149520), (2848, 148260), (3115, 135552), (3360, 125668), (3530, 119616), (3560, 118608), (3738, 112960), (4236, 99680), (4272, 98840), (4480, 94251), (4942, 85440), (4984, 84720), (5295, 79744), (5340, 79072), (5648, 74760), (5696, 74130), (6230, 67776), (6720, 62834), (7060, 59808), (7120, 59304), (7413, 56960), (7476, 56480), (8472, 49840), (8544, 49420), (9345, 45184), (9884, 42720), (9968, 42360), (10590, 39872), (10680, 39536), (11296, 37380), (11392, 37065), (12355, 34176), (12460, 33888), (13440, 31417), (14120, 29904), (14240, 29652), (14826, 28480), (14952, 28240), (16944, 24920), (17088, 24710), (18690, 22592), (19768, 21360), (19936, 21180)]