73862880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 304819200

約数和(自身を除く): 230956320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 89, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 178, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 267, 273, 280, 285, 304, 312, 336, 356, 364, 380, 390, 399, 416, 420, 445, 455, 456, 480, 494, 520, 532, 534, 546, 560, 570, 608, 623, 624, 665, 672, 712, 728, 741, 760, 780, 798, 840, 890, 910, 912, 988, 1040, 1064, 1068, 1092, 1120, 1140, 1157, 1235, 1246, 1248, 1330, 1335, 1365, 1424, 1456, 1482, 1520, 1560, 1596, 1680, 1691, 1729, 1780, 1820, 1824, 1869, 1976, 1995, 2080, 2128, 2136, 2184, 2280, 2314, 2470, 2492, 2660, 2670, 2730, 2848, 2912, 2964, 3040, 3115, 3120, 3192, 3360, 3382, 3458, 3471, 3560, 3640, 3705, 3738, 3952, 3990, 4256, 4272, 4368, 4560, 4628, 4940, 4984, 5073, 5187, 5320, 5340, 5460, 5785, 5928, 6230, 6240, 6384, 6764, 6916, 6942, 7120, 7280, 7410, 7476, 7904, 7980, 8099, 8455, 8544, 8645, 8736, 9120, 9256, 9345, 9880, 9968, 10146, 10374, 10640, 10680, 10920, 11570, 11837, 11856, 12460, 12768, 13528, 13832, 13884, 14240, 14560, 14820, 14952, 15960, 16198, 16910, 17290, 17355, 18512, 18690, 19760, 19936, 20292, 20748, 21280, 21360, 21840, 21983, 23140, 23674, 23712, 24297, 24920, 25365, 25935, 27056, 27664, 27768, 29640, 29904, 31920, 32396, 33820, 34580, 34710, 35511, 37024, 37380, 39520, 40495, 40584, 41496, 42720, 43680, 43966, 46280, 47348, 48594, 49840, 50730, 51870, 54112, 55328, 55536, 59185, 59280, 59808, 63840, 64792, 65949, 67640, 69160, 69420, 71022, 74760, 80990, 81168, 82992, 87932, 92560, 94696, 97188, 99680, 101460, 103740, 109915, 111072, 118370, 118560, 121485, 129584, 131898, 135280, 138320, 138840, 142044, 149520, 153881, 161980, 162336, 165984, 175864, 177555, 185120, 189392, 194376, 202920, 207480, 219830, 236740, 242970, 259168, 263796, 270560, 276640, 277680, 284088, 299040, 307762, 323960, 329745, 351728, 355110, 378784, 388752, 405840, 414960, 439660, 461643, 473480, 485940, 527592, 555360, 568176, 615524, 647920, 659490, 703456, 710220, 769405, 777504, 811680, 829920, 879320, 923286, 946960, 971880, 1055184, 1136352, 1231048, 1295840, 1318980, 1420440, 1538810, 1758640, 1846572, 1893920, 1943760, 2110368, 2308215, 2462096, 2637960, 2840880, 3077620, 3517280, 3693144, 3887520, 4616430, 4924192, 5275920, 5681760, 6155240, 7386288, 9232860, 10551840, 12310480, 14772576, 18465720, 24620960, 36931440, 73862880]

約数ペア:

[(1, 73862880), (2, 36931440), (3, 24620960), (4, 18465720), (5, 14772576), (6, 12310480), (7, 10551840), (8, 9232860), (10, 7386288), (12, 6155240), (13, 5681760), (14, 5275920), (15, 4924192), (16, 4616430), (19, 3887520), (20, 3693144), (21, 3517280), (24, 3077620), (26, 2840880), (28, 2637960), (30, 2462096), (32, 2308215), (35, 2110368), (38, 1943760), (39, 1893920), (40, 1846572), (42, 1758640), (48, 1538810), (52, 1420440), (56, 1318980), (57, 1295840), (60, 1231048), (65, 1136352), (70, 1055184), (76, 971880), (78, 946960), (80, 923286), (84, 879320), (89, 829920), (91, 811680), (95, 777504), (96, 769405), (104, 710220), (105, 703456), (112, 659490), (114, 647920), (120, 615524), (130, 568176), (133, 555360), (140, 527592), (152, 485940), (156, 473480), (160, 461643), (168, 439660), (178, 414960), (182, 405840), (190, 388752), (195, 378784), (208, 355110), (210, 351728), (224, 329745), (228, 323960), (240, 307762), (247, 299040), (260, 284088), (266, 277680), (267, 276640), (273, 270560), (280, 263796), (285, 259168), (304, 242970), (312, 236740), (336, 219830), (356, 207480), (364, 202920), (380, 194376), (390, 189392), (399, 185120), (416, 177555), (420, 175864), (445, 165984), (455, 162336), (456, 161980), (480, 153881), (494, 149520), (520, 142044), (532, 138840), (534, 138320), (546, 135280), (560, 131898), (570, 129584), (608, 121485), (623, 118560), (624, 118370), (665, 111072), (672, 109915), (712, 103740), (728, 101460), (741, 99680), (760, 97188), (780, 94696), (798, 92560), (840, 87932), (890, 82992), (910, 81168), (912, 80990), (988, 74760), (1040, 71022), (1064, 69420), (1068, 69160), (1092, 67640), (1120, 65949), (1140, 64792), (1157, 63840), (1235, 59808), (1246, 59280), (1248, 59185), (1330, 55536), (1335, 55328), (1365, 54112), (1424, 51870), (1456, 50730), (1482, 49840), (1520, 48594), (1560, 47348), (1596, 46280), (1680, 43966), (1691, 43680), (1729, 42720), (1780, 41496), (1820, 40584), (1824, 40495), (1869, 39520), (1976, 37380), (1995, 37024), (2080, 35511), (2128, 34710), (2136, 34580), (2184, 33820), (2280, 32396), (2314, 31920), (2470, 29904), (2492, 29640), (2660, 27768), (2670, 27664), (2730, 27056), (2848, 25935), (2912, 25365), (2964, 24920), (3040, 24297), (3115, 23712), (3120, 23674), (3192, 23140), (3360, 21983), (3382, 21840), (3458, 21360), (3471, 21280), (3560, 20748), (3640, 20292), (3705, 19936), (3738, 19760), (3952, 18690), (3990, 18512), (4256, 17355), (4272, 17290), (4368, 16910), (4560, 16198), (4628, 15960), (4940, 14952), (4984, 14820), (5073, 14560), (5187, 14240), (5320, 13884), (5340, 13832), (5460, 13528), (5785, 12768), (5928, 12460), (6230, 11856), (6240, 11837), (6384, 11570), (6764, 10920), (6916, 10680), (6942, 10640), (7120, 10374), (7280, 10146), (7410, 9968), (7476, 9880), (7904, 9345), (7980, 9256), (8099, 9120), (8455, 8736), (8544, 8645)]