55298880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 336

約数和(自身を含む): 235208064

約数和(自身を除く): 179909184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 211, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 422, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 633, 672, 720, 728, 780, 819, 832, 840, 844, 910, 936, 960, 1008, 1040, 1055, 1092, 1120, 1170, 1248, 1260, 1266, 1344, 1365, 1440, 1456, 1477, 1560, 1638, 1680, 1688, 1820, 1872, 1899, 2016, 2080, 2110, 2184, 2240, 2340, 2496, 2520, 2532, 2730, 2743, 2880, 2912, 2954, 3120, 3165, 3276, 3360, 3376, 3640, 3744, 3798, 4032, 4095, 4160, 4220, 4368, 4431, 4680, 5040, 5064, 5460, 5486, 5824, 5908, 6240, 6330, 6552, 6720, 6752, 7280, 7385, 7488, 7596, 8190, 8229, 8440, 8736, 8862, 9360, 9495, 10080, 10128, 10920, 10972, 11816, 12480, 12660, 13104, 13293, 13504, 13715, 14560, 14770, 15192, 16380, 16458, 16880, 17472, 17724, 18720, 18990, 19201, 20160, 20256, 21840, 21944, 22155, 23632, 24687, 25320, 26208, 26586, 27430, 29120, 29540, 30384, 32760, 32916, 33760, 35448, 37440, 37980, 38402, 40512, 41145, 43680, 43888, 44310, 47264, 49374, 50640, 52416, 53172, 54860, 57603, 59080, 60768, 65520, 65832, 66465, 67520, 70896, 75960, 76804, 82290, 87360, 87776, 88620, 94528, 96005, 98748, 101280, 106344, 109720, 115206, 118160, 121536, 123435, 131040, 131664, 132930, 141792, 151920, 153608, 164580, 172809, 175552, 177240, 192010, 197496, 202560, 212688, 219440, 230412, 236320, 246870, 262080, 263328, 265860, 283584, 288015, 303840, 307216, 329160, 345618, 354480, 384020, 394992, 425376, 438880, 460824, 472640, 493740, 526656, 531720, 576030, 607680, 614432, 658320, 691236, 708960, 768040, 789984, 850752, 864045, 877760, 921648, 987480, 1063440, 1152060, 1228864, 1316640, 1382472, 1417920, 1536080, 1579968, 1728090, 1843296, 1974960, 2126880, 2304120, 2633280, 2764944, 3072160, 3456180, 3686592, 3949920, 4253760, 4608240, 5529888, 6144320, 6912360, 7899840, 9216480, 11059776, 13824720, 18432960, 27649440, 55298880]

約数ペア:

[(1, 55298880), (2, 27649440), (3, 18432960), (4, 13824720), (5, 11059776), (6, 9216480), (7, 7899840), (8, 6912360), (9, 6144320), (10, 5529888), (12, 4608240), (13, 4253760), (14, 3949920), (15, 3686592), (16, 3456180), (18, 3072160), (20, 2764944), (21, 2633280), (24, 2304120), (26, 2126880), (28, 1974960), (30, 1843296), (32, 1728090), (35, 1579968), (36, 1536080), (39, 1417920), (40, 1382472), (42, 1316640), (45, 1228864), (48, 1152060), (52, 1063440), (56, 987480), (60, 921648), (63, 877760), (64, 864045), (65, 850752), (70, 789984), (72, 768040), (78, 708960), (80, 691236), (84, 658320), (90, 614432), (91, 607680), (96, 576030), (104, 531720), (105, 526656), (112, 493740), (117, 472640), (120, 460824), (126, 438880), (130, 425376), (140, 394992), (144, 384020), (156, 354480), (160, 345618), (168, 329160), (180, 307216), (182, 303840), (192, 288015), (195, 283584), (208, 265860), (210, 263328), (211, 262080), (224, 246870), (234, 236320), (240, 230412), (252, 219440), (260, 212688), (273, 202560), (280, 197496), (288, 192010), (312, 177240), (315, 175552), (320, 172809), (336, 164580), (360, 153608), (364, 151920), (390, 141792), (416, 132930), (420, 131664), (422, 131040), (448, 123435), (455, 121536), (468, 118160), (480, 115206), (504, 109720), (520, 106344), (546, 101280), (560, 98748), (576, 96005), (585, 94528), (624, 88620), (630, 87776), (633, 87360), (672, 82290), (720, 76804), (728, 75960), (780, 70896), (819, 67520), (832, 66465), (840, 65832), (844, 65520), (910, 60768), (936, 59080), (960, 57603), (1008, 54860), (1040, 53172), (1055, 52416), (1092, 50640), (1120, 49374), (1170, 47264), (1248, 44310), (1260, 43888), (1266, 43680), (1344, 41145), (1365, 40512), (1440, 38402), (1456, 37980), (1477, 37440), (1560, 35448), (1638, 33760), (1680, 32916), (1688, 32760), (1820, 30384), (1872, 29540), (1899, 29120), (2016, 27430), (2080, 26586), (2110, 26208), (2184, 25320), (2240, 24687), (2340, 23632), (2496, 22155), (2520, 21944), (2532, 21840), (2730, 20256), (2743, 20160), (2880, 19201), (2912, 18990), (2954, 18720), (3120, 17724), (3165, 17472), (3276, 16880), (3360, 16458), (3376, 16380), (3640, 15192), (3744, 14770), (3798, 14560), (4032, 13715), (4095, 13504), (4160, 13293), (4220, 13104), (4368, 12660), (4431, 12480), (4680, 11816), (5040, 10972), (5064, 10920), (5460, 10128), (5486, 10080), (5824, 9495), (5908, 9360), (6240, 8862), (6330, 8736), (6552, 8440), (6720, 8229), (6752, 8190), (7280, 7596), (7385, 7488)]