392421120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 288

約数和(自身を含む): 1543890432

約数和(自身を除く): 1151469312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1123, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2246, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3369, 3640, 3840, 4160, 4368, 4480, 4492, 4992, 5376, 5460, 5615, 5824, 6240, 6720, 6738, 7280, 7861, 8320, 8736, 8960, 8984, 9984, 10920, 11230, 11648, 12480, 13440, 13476, 14560, 14599, 15722, 16640, 16845, 17472, 17968, 21840, 22460, 23296, 23583, 24960, 26880, 26952, 29120, 29198, 31444, 33690, 34944, 35936, 39305, 43680, 43797, 44920, 47166, 49920, 53904, 58240, 58396, 62888, 67380, 69888, 71872, 72995, 78610, 87360, 87594, 89840, 94332, 102193, 107808, 116480, 116792, 117915, 125776, 134760, 143744, 145990, 157220, 174720, 175188, 179680, 188664, 204386, 215616, 218985, 233584, 235830, 251552, 269520, 287488, 291980, 306579, 314440, 349440, 350376, 359360, 377328, 408772, 431232, 437970, 467168, 471660, 503104, 510965, 539040, 583960, 613158, 628880, 700752, 718720, 754656, 817544, 862464, 875940, 934336, 943320, 1006208, 1021930, 1078080, 1167920, 1226316, 1257760, 1401504, 1437440, 1509312, 1532895, 1635088, 1751880, 1868672, 1886640, 2012416, 2043860, 2156160, 2335840, 2452632, 2515520, 2803008, 3018624, 3065790, 3270176, 3503760, 3737344, 3773280, 4087720, 4312320, 4671680, 4905264, 5031040, 5606016, 6037248, 6131580, 6540352, 7007520, 7546560, 8175440, 9343360, 9810528, 10062080, 11212032, 12263160, 13080704, 14015040, 15093120, 16350880, 18686720, 19621056, 24526320, 26161408, 28030080, 30186240, 32701760, 39242112, 49052640, 56060160, 65403520, 78484224, 98105280, 130807040, 196210560, 392421120]

約数ペア:

[(1, 392421120), (2, 196210560), (3, 130807040), (4, 98105280), (5, 78484224), (6, 65403520), (7, 56060160), (8, 49052640), (10, 39242112), (12, 32701760), (13, 30186240), (14, 28030080), (15, 26161408), (16, 24526320), (20, 19621056), (21, 18686720), (24, 16350880), (26, 15093120), (28, 14015040), (30, 13080704), (32, 12263160), (35, 11212032), (39, 10062080), (40, 9810528), (42, 9343360), (48, 8175440), (52, 7546560), (56, 7007520), (60, 6540352), (64, 6131580), (65, 6037248), (70, 5606016), (78, 5031040), (80, 4905264), (84, 4671680), (91, 4312320), (96, 4087720), (104, 3773280), (105, 3737344), (112, 3503760), (120, 3270176), (128, 3065790), (130, 3018624), (140, 2803008), (156, 2515520), (160, 2452632), (168, 2335840), (182, 2156160), (192, 2043860), (195, 2012416), (208, 1886640), (210, 1868672), (224, 1751880), (240, 1635088), (256, 1532895), (260, 1509312), (273, 1437440), (280, 1401504), (312, 1257760), (320, 1226316), (336, 1167920), (364, 1078080), (384, 1021930), (390, 1006208), (416, 943320), (420, 934336), (448, 875940), (455, 862464), (480, 817544), (520, 754656), (546, 718720), (560, 700752), (624, 628880), (640, 613158), (672, 583960), (728, 539040), (768, 510965), (780, 503104), (832, 471660), (840, 467168), (896, 437970), (910, 431232), (960, 408772), (1040, 377328), (1092, 359360), (1120, 350376), (1123, 349440), (1248, 314440), (1280, 306579), (1344, 291980), (1365, 287488), (1456, 269520), (1560, 251552), (1664, 235830), (1680, 233584), (1792, 218985), (1820, 215616), (1920, 204386), (2080, 188664), (2184, 179680), (2240, 175188), (2246, 174720), (2496, 157220), (2688, 145990), (2730, 143744), (2912, 134760), (3120, 125776), (3328, 117915), (3360, 116792), (3369, 116480), (3640, 107808), (3840, 102193), (4160, 94332), (4368, 89840), (4480, 87594), (4492, 87360), (4992, 78610), (5376, 72995), (5460, 71872), (5615, 69888), (5824, 67380), (6240, 62888), (6720, 58396), (6738, 58240), (7280, 53904), (7861, 49920), (8320, 47166), (8736, 44920), (8960, 43797), (8984, 43680), (9984, 39305), (10920, 35936), (11230, 34944), (11648, 33690), (12480, 31444), (13440, 29198), (13476, 29120), (14560, 26952), (14599, 26880), (15722, 24960), (16640, 23583), (16845, 23296), (17472, 22460), (17968, 21840)]