222593280

素因数分解:

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

素因数の和:71

約数の個数: 432

約数和(自身を含む): 897724800

約数和(自身を除く): 675131520

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, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 169, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 338, 343, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 507, 520, 546, 560, 588, 624, 637, 640, 672, 676, 686, 728, 735, 768, 780, 784, 832, 840, 845, 896, 910, 960, 980, 1014, 1029, 1040, 1092, 1120, 1176, 1183, 1248, 1274, 1280, 1344, 1352, 1365, 1372, 1456, 1470, 1560, 1568, 1664, 1680, 1690, 1715, 1792, 1820, 1911, 1920, 1960, 2028, 2058, 2080, 2184, 2240, 2352, 2366, 2496, 2535, 2548, 2688, 2704, 2730, 2744, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3380, 3430, 3549, 3640, 3822, 3840, 3920, 4056, 4116, 4160, 4368, 4459, 4480, 4704, 4732, 4992, 5070, 5096, 5145, 5376, 5408, 5460, 5488, 5824, 5880, 5915, 6240, 6272, 6370, 6720, 6760, 6860, 7098, 7280, 7644, 7840, 8112, 8232, 8281, 8320, 8736, 8918, 8960, 9408, 9464, 9555, 9984, 10140, 10192, 10290, 10816, 10920, 10976, 11648, 11760, 11830, 12480, 12544, 12740, 13377, 13440, 13520, 13720, 14196, 14560, 15288, 15680, 16224, 16464, 16562, 16640, 17472, 17745, 17836, 18816, 18928, 19110, 20280, 20384, 20580, 21632, 21840, 21952, 22295, 23296, 23520, 23660, 24843, 24960, 25480, 26754, 26880, 27040, 27440, 28392, 29120, 30576, 31360, 32448, 32928, 33124, 34944, 35490, 35672, 37632, 37856, 38220, 40560, 40768, 41160, 41405, 43264, 43680, 43904, 44590, 47040, 47320, 49686, 49920, 50960, 53508, 54080, 54880, 56784, 57967, 58240, 61152, 62720, 64896, 65856, 66248, 66885, 69888, 70980, 71344, 75712, 76440, 81120, 81536, 82320, 82810, 87360, 87808, 89180, 94080, 94640, 99372, 101920, 107016, 108160, 109760, 113568, 115934, 116480, 122304, 124215, 129792, 131712, 132496, 133770, 141960, 142688, 151424, 152880, 162240, 163072, 164640, 165620, 173901, 174720, 178360, 188160, 189280, 198744, 203840, 214032, 216320, 219520, 227136, 231868, 244608, 248430, 263424, 264992, 267540, 283920, 285376, 289835, 302848, 305760, 324480, 329280, 331240, 347802, 349440, 356720, 378560, 397488, 407680, 428064, 439040, 454272, 463736, 489216, 496860, 529984, 535080, 567840, 570752, 579670, 611520, 648960, 658560, 662480, 695604, 713440, 757120, 794976, 815360, 856128, 869505, 908544, 927472, 993720, 1059968, 1070160, 1135680, 1141504, 1159340, 1223040, 1317120, 1324960, 1391208, 1426880, 1514240, 1589952, 1712256, 1739010, 1854944, 1987440, 2119936, 2140320, 2271360, 2318680, 2446080, 2649920, 2782416, 2853760, 3179904, 3424512, 3478020, 3709888, 3974880, 4280640, 4542720, 4637360, 5299840, 5564832, 5707520, 6359808, 6956040, 7419776, 7949760, 8561280, 9274720, 10599680, 11129664, 13912080, 14839552, 15899520, 17122560, 18549440, 22259328, 27824160, 31799040, 37098880, 44518656, 55648320, 74197760, 111296640, 222593280]

約数ペア:

[(1, 222593280), (2, 111296640), (3, 74197760), (4, 55648320), (5, 44518656), (6, 37098880), (7, 31799040), (8, 27824160), (10, 22259328), (12, 18549440), (13, 17122560), (14, 15899520), (15, 14839552), (16, 13912080), (20, 11129664), (21, 10599680), (24, 9274720), (26, 8561280), (28, 7949760), (30, 7419776), (32, 6956040), (35, 6359808), (39, 5707520), (40, 5564832), (42, 5299840), (48, 4637360), (49, 4542720), (52, 4280640), (56, 3974880), (60, 3709888), (64, 3478020), (65, 3424512), (70, 3179904), (78, 2853760), (80, 2782416), (84, 2649920), (91, 2446080), (96, 2318680), (98, 2271360), (104, 2140320), (105, 2119936), (112, 1987440), (120, 1854944), (128, 1739010), (130, 1712256), (140, 1589952), (147, 1514240), (156, 1426880), (160, 1391208), (168, 1324960), (169, 1317120), (182, 1223040), (192, 1159340), (195, 1141504), (196, 1135680), (208, 1070160), (210, 1059968), (224, 993720), (240, 927472), (245, 908544), (256, 869505), (260, 856128), (273, 815360), (280, 794976), (294, 757120), (312, 713440), (320, 695604), (336, 662480), (338, 658560), (343, 648960), (364, 611520), (384, 579670), (390, 570752), (392, 567840), (416, 535080), (420, 529984), (448, 496860), (455, 489216), (480, 463736), (490, 454272), (507, 439040), (520, 428064), (546, 407680), (560, 397488), (588, 378560), (624, 356720), (637, 349440), (640, 347802), (672, 331240), (676, 329280), (686, 324480), (728, 305760), (735, 302848), (768, 289835), (780, 285376), (784, 283920), (832, 267540), (840, 264992), (845, 263424), (896, 248430), (910, 244608), (960, 231868), (980, 227136), (1014, 219520), (1029, 216320), (1040, 214032), (1092, 203840), (1120, 198744), (1176, 189280), (1183, 188160), (1248, 178360), (1274, 174720), (1280, 173901), (1344, 165620), (1352, 164640), (1365, 163072), (1372, 162240), (1456, 152880), (1470, 151424), (1560, 142688), (1568, 141960), (1664, 133770), (1680, 132496), (1690, 131712), (1715, 129792), (1792, 124215), (1820, 122304), (1911, 116480), (1920, 115934), (1960, 113568), (2028, 109760), (2058, 108160), (2080, 107016), (2184, 101920), (2240, 99372), (2352, 94640), (2366, 94080), (2496, 89180), (2535, 87808), (2548, 87360), (2688, 82810), (2704, 82320), (2730, 81536), (2744, 81120), (2912, 76440), (2940, 75712), (3120, 71344), (3136, 70980), (3185, 69888), (3328, 66885), (3360, 66248), (3380, 65856), (3430, 64896), (3549, 62720), (3640, 61152), (3822, 58240), (3840, 57967), (3920, 56784), (4056, 54880), (4116, 54080), (4160, 53508), (4368, 50960), (4459, 49920), (4480, 49686), (4704, 47320), (4732, 47040), (4992, 44590), (5070, 43904), (5096, 43680), (5145, 43264), (5376, 41405), (5408, 41160), (5460, 40768), (5488, 40560), (5824, 38220), (5880, 37856), (5915, 37632), (6240, 35672), (6272, 35490), (6370, 34944), (6720, 33124), (6760, 32928), (6860, 32448), (7098, 31360), (7280, 30576), (7644, 29120), (7840, 28392), (8112, 27440), (8232, 27040), (8281, 26880), (8320, 26754), (8736, 25480), (8918, 24960), (8960, 24843), (9408, 23660), (9464, 23520), (9555, 23296), (9984, 22295), (10140, 21952), (10192, 21840), (10290, 21632), (10816, 20580), (10920, 20384), (10976, 20280), (11648, 19110), (11760, 18928), (11830, 18816), (12480, 17836), (12544, 17745), (12740, 17472), (13377, 16640), (13440, 16562), (13520, 16464), (13720, 16224), (14196, 15680), (14560, 15288)]