422365440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 288

約数和(自身を含む): 1624734720

約数和(自身を除く): 1202369280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 827, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1654, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2481, 2660, 2688, 3040, 3192, 3308, 3360, 3648, 3840, 3990, 4135, 4256, 4480, 4560, 4864, 4962, 5320, 5376, 5789, 6080, 6384, 6616, 6720, 7296, 7980, 8270, 8512, 8960, 9120, 9924, 10640, 11578, 12160, 12405, 12768, 13232, 13440, 14592, 15713, 15960, 16540, 17024, 17367, 18240, 19848, 21280, 23156, 24320, 24810, 25536, 26464, 26880, 28945, 31426, 31920, 33080, 34048, 34734, 36480, 39696, 42560, 46312, 47139, 49620, 51072, 52928, 57890, 62852, 63840, 66160, 69468, 72960, 78565, 79392, 85120, 86835, 92624, 94278, 99240, 102144, 105856, 109991, 115780, 125704, 127680, 132320, 138936, 157130, 158784, 170240, 173670, 185248, 188556, 198480, 211712, 219982, 231560, 235695, 251408, 255360, 264640, 277872, 314260, 317568, 329973, 347340, 370496, 377112, 396960, 439964, 463120, 471390, 502816, 510720, 529280, 549955, 555744, 628520, 635136, 659946, 694680, 740992, 754224, 793920, 879928, 926240, 942780, 1005632, 1058560, 1099910, 1111488, 1257040, 1319892, 1389360, 1481984, 1508448, 1587840, 1649865, 1759856, 1852480, 1885560, 2011264, 2199820, 2222976, 2514080, 2639784, 2778720, 3016896, 3175680, 3299730, 3519712, 3704960, 3771120, 4022528, 4399640, 4445952, 5028160, 5279568, 5557440, 6033792, 6599460, 7039424, 7409920, 7542240, 8799280, 10056320, 10559136, 11114880, 12067584, 13198920, 14078848, 15084480, 17598560, 20112640, 21118272, 22229760, 26397840, 28157696, 30168960, 35197120, 42236544, 52795680, 60337920, 70394240, 84473088, 105591360, 140788480, 211182720, 422365440]

約数ペア:

[(1, 422365440), (2, 211182720), (3, 140788480), (4, 105591360), (5, 84473088), (6, 70394240), (7, 60337920), (8, 52795680), (10, 42236544), (12, 35197120), (14, 30168960), (15, 28157696), (16, 26397840), (19, 22229760), (20, 21118272), (21, 20112640), (24, 17598560), (28, 15084480), (30, 14078848), (32, 13198920), (35, 12067584), (38, 11114880), (40, 10559136), (42, 10056320), (48, 8799280), (56, 7542240), (57, 7409920), (60, 7039424), (64, 6599460), (70, 6033792), (76, 5557440), (80, 5279568), (84, 5028160), (95, 4445952), (96, 4399640), (105, 4022528), (112, 3771120), (114, 3704960), (120, 3519712), (128, 3299730), (133, 3175680), (140, 3016896), (152, 2778720), (160, 2639784), (168, 2514080), (190, 2222976), (192, 2199820), (210, 2011264), (224, 1885560), (228, 1852480), (240, 1759856), (256, 1649865), (266, 1587840), (280, 1508448), (285, 1481984), (304, 1389360), (320, 1319892), (336, 1257040), (380, 1111488), (384, 1099910), (399, 1058560), (420, 1005632), (448, 942780), (456, 926240), (480, 879928), (532, 793920), (560, 754224), (570, 740992), (608, 694680), (640, 659946), (665, 635136), (672, 628520), (760, 555744), (768, 549955), (798, 529280), (827, 510720), (840, 502816), (896, 471390), (912, 463120), (960, 439964), (1064, 396960), (1120, 377112), (1140, 370496), (1216, 347340), (1280, 329973), (1330, 317568), (1344, 314260), (1520, 277872), (1596, 264640), (1654, 255360), (1680, 251408), (1792, 235695), (1824, 231560), (1920, 219982), (1995, 211712), (2128, 198480), (2240, 188556), (2280, 185248), (2432, 173670), (2481, 170240), (2660, 158784), (2688, 157130), (3040, 138936), (3192, 132320), (3308, 127680), (3360, 125704), (3648, 115780), (3840, 109991), (3990, 105856), (4135, 102144), (4256, 99240), (4480, 94278), (4560, 92624), (4864, 86835), (4962, 85120), (5320, 79392), (5376, 78565), (5789, 72960), (6080, 69468), (6384, 66160), (6616, 63840), (6720, 62852), (7296, 57890), (7980, 52928), (8270, 51072), (8512, 49620), (8960, 47139), (9120, 46312), (9924, 42560), (10640, 39696), (11578, 36480), (12160, 34734), (12405, 34048), (12768, 33080), (13232, 31920), (13440, 31426), (14592, 28945), (15713, 26880), (15960, 26464), (16540, 25536), (17024, 24810), (17367, 24320), (18240, 23156), (19848, 21280)]