422607360

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 240

約数和(自身を含む): 1572997536

約数和(自身を除く): 1150390176

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1123, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2246, 2352, 2560, 2688, 2940, 3136, 3360, 3369, 3584, 3840, 3920, 4480, 4492, 4704, 5376, 5615, 5880, 6272, 6720, 6738, 7680, 7840, 7861, 8960, 8984, 9408, 10752, 11230, 11760, 12544, 13440, 13476, 15680, 15722, 16845, 17920, 17968, 18816, 22460, 23520, 23583, 25088, 26880, 26952, 31360, 31444, 33690, 35936, 37632, 39305, 44920, 47040, 47166, 53760, 53904, 55027, 62720, 62888, 67380, 71872, 75264, 78610, 89840, 94080, 94332, 107808, 110054, 117915, 125440, 125776, 134760, 143744, 157220, 165081, 179680, 188160, 188664, 215616, 220108, 235830, 251552, 269520, 275135, 287488, 314440, 330162, 359360, 376320, 377328, 431232, 440216, 471660, 503104, 539040, 550270, 574976, 628880, 660324, 718720, 754656, 825405, 862464, 880432, 943320, 1006208, 1078080, 1100540, 1257760, 1320648, 1437440, 1509312, 1650810, 1724928, 1760864, 1886640, 2012416, 2156160, 2201080, 2515520, 2641296, 2874880, 3018624, 3301620, 3521728, 3773280, 4024832, 4312320, 4402160, 5031040, 5282592, 6037248, 6603240, 7043456, 7546560, 8624640, 8804320, 10062080, 10565184, 12074496, 13206480, 14086912, 15093120, 17608640, 20124160, 21130368, 26412960, 28173824, 30186240, 35217280, 42260736, 52825920, 60372480, 70434560, 84521472, 105651840, 140869120, 211303680, 422607360]

約数ペア:

[(1, 422607360), (2, 211303680), (3, 140869120), (4, 105651840), (5, 84521472), (6, 70434560), (7, 60372480), (8, 52825920), (10, 42260736), (12, 35217280), (14, 30186240), (15, 28173824), (16, 26412960), (20, 21130368), (21, 20124160), (24, 17608640), (28, 15093120), (30, 14086912), (32, 13206480), (35, 12074496), (40, 10565184), (42, 10062080), (48, 8804320), (49, 8624640), (56, 7546560), (60, 7043456), (64, 6603240), (70, 6037248), (80, 5282592), (84, 5031040), (96, 4402160), (98, 4312320), (105, 4024832), (112, 3773280), (120, 3521728), (128, 3301620), (140, 3018624), (147, 2874880), (160, 2641296), (168, 2515520), (192, 2201080), (196, 2156160), (210, 2012416), (224, 1886640), (240, 1760864), (245, 1724928), (256, 1650810), (280, 1509312), (294, 1437440), (320, 1320648), (336, 1257760), (384, 1100540), (392, 1078080), (420, 1006208), (448, 943320), (480, 880432), (490, 862464), (512, 825405), (560, 754656), (588, 718720), (640, 660324), (672, 628880), (735, 574976), (768, 550270), (784, 539040), (840, 503104), (896, 471660), (960, 440216), (980, 431232), (1120, 377328), (1123, 376320), (1176, 359360), (1280, 330162), (1344, 314440), (1470, 287488), (1536, 275135), (1568, 269520), (1680, 251552), (1792, 235830), (1920, 220108), (1960, 215616), (2240, 188664), (2246, 188160), (2352, 179680), (2560, 165081), (2688, 157220), (2940, 143744), (3136, 134760), (3360, 125776), (3369, 125440), (3584, 117915), (3840, 110054), (3920, 107808), (4480, 94332), (4492, 94080), (4704, 89840), (5376, 78610), (5615, 75264), (5880, 71872), (6272, 67380), (6720, 62888), (6738, 62720), (7680, 55027), (7840, 53904), (7861, 53760), (8960, 47166), (8984, 47040), (9408, 44920), (10752, 39305), (11230, 37632), (11760, 35936), (12544, 33690), (13440, 31444), (13476, 31360), (15680, 26952), (15722, 26880), (16845, 25088), (17920, 23583), (17968, 23520), (18816, 22460)]