918218880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 3436992000

約数和(自身を除く): 2518773120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 128, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 239, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 435, 460, 464, 478, 480, 522, 552, 576, 580, 640, 667, 690, 696, 717, 720, 736, 828, 870, 920, 928, 956, 960, 1035, 1044, 1104, 1152, 1160, 1195, 1305, 1334, 1380, 1392, 1434, 1440, 1472, 1656, 1740, 1840, 1856, 1912, 1920, 2001, 2070, 2088, 2151, 2208, 2320, 2390, 2610, 2668, 2760, 2784, 2868, 2880, 2944, 3312, 3335, 3480, 3585, 3680, 3712, 3824, 4002, 4140, 4176, 4302, 4416, 4640, 4780, 5220, 5336, 5497, 5520, 5568, 5736, 5760, 6003, 6624, 6670, 6931, 6960, 7170, 7360, 7648, 8004, 8280, 8352, 8604, 8832, 9280, 9560, 10005, 10440, 10672, 10755, 10994, 11040, 11136, 11472, 12006, 13248, 13340, 13862, 13920, 14340, 14720, 15296, 16008, 16491, 16560, 16704, 17208, 18560, 19120, 20010, 20793, 20880, 21344, 21510, 21988, 22080, 22944, 24012, 26496, 26680, 27485, 27724, 27840, 28680, 30015, 30592, 32016, 32982, 33120, 33408, 34416, 34655, 38240, 40020, 41586, 41760, 42688, 43020, 43976, 44160, 45888, 48024, 49473, 53360, 54970, 55448, 55680, 57360, 60030, 62379, 64032, 65964, 66240, 68832, 69310, 76480, 80040, 82455, 83172, 83520, 85376, 86040, 87952, 91776, 96048, 98946, 103965, 106720, 109940, 110896, 114720, 120060, 124758, 128064, 131928, 132480, 137664, 138620, 152960, 159413, 160080, 164910, 166344, 167040, 172080, 175904, 192096, 197892, 207930, 213440, 219880, 221792, 229440, 240120, 247365, 249516, 256128, 263856, 275328, 277240, 311895, 318826, 320160, 329820, 332688, 344160, 351808, 384192, 395784, 415860, 426880, 439760, 443584, 458880, 478239, 480240, 494730, 499032, 527712, 554480, 623790, 637652, 640320, 659640, 665376, 688320, 703616, 768384, 791568, 797065, 831720, 879520, 887168, 956478, 960480, 989460, 998064, 1055424, 1108960, 1247580, 1275304, 1280640, 1319280, 1330752, 1376640, 1434717, 1583136, 1594130, 1663440, 1759040, 1912956, 1920960, 1978920, 1996128, 2110848, 2217920, 2391195, 2495160, 2550608, 2638560, 2661504, 2869434, 3166272, 3188260, 3326880, 3518080, 3825912, 3841920, 3957840, 3992256, 4435840, 4782390, 4990320, 5101216, 5277120, 5738868, 6332544, 6376520, 6653760, 7173585, 7651824, 7915680, 7984512, 9564780, 9980640, 10202432, 10554240, 11477736, 12753040, 13307520, 14347170, 15303648, 15831360, 19129560, 19961280, 20404864, 22955472, 25506080, 28694340, 30607296, 31662720, 38259120, 39922560, 45910944, 51012160, 57388680, 61214592, 76518240, 91821888, 102024320, 114777360, 153036480, 183643776, 229554720, 306072960, 459109440, 918218880]

約数ペア:

[(1, 918218880), (2, 459109440), (3, 306072960), (4, 229554720), (5, 183643776), (6, 153036480), (8, 114777360), (9, 102024320), (10, 91821888), (12, 76518240), (15, 61214592), (16, 57388680), (18, 51012160), (20, 45910944), (23, 39922560), (24, 38259120), (29, 31662720), (30, 30607296), (32, 28694340), (36, 25506080), (40, 22955472), (45, 20404864), (46, 19961280), (48, 19129560), (58, 15831360), (60, 15303648), (64, 14347170), (69, 13307520), (72, 12753040), (80, 11477736), (87, 10554240), (90, 10202432), (92, 9980640), (96, 9564780), (115, 7984512), (116, 7915680), (120, 7651824), (128, 7173585), (138, 6653760), (144, 6376520), (145, 6332544), (160, 5738868), (174, 5277120), (180, 5101216), (184, 4990320), (192, 4782390), (207, 4435840), (230, 3992256), (232, 3957840), (239, 3841920), (240, 3825912), (261, 3518080), (276, 3326880), (288, 3188260), (290, 3166272), (320, 2869434), (345, 2661504), (348, 2638560), (360, 2550608), (368, 2495160), (384, 2391195), (414, 2217920), (435, 2110848), (460, 1996128), (464, 1978920), (478, 1920960), (480, 1912956), (522, 1759040), (552, 1663440), (576, 1594130), (580, 1583136), (640, 1434717), (667, 1376640), (690, 1330752), (696, 1319280), (717, 1280640), (720, 1275304), (736, 1247580), (828, 1108960), (870, 1055424), (920, 998064), (928, 989460), (956, 960480), (960, 956478), (1035, 887168), (1044, 879520), (1104, 831720), (1152, 797065), (1160, 791568), (1195, 768384), (1305, 703616), (1334, 688320), (1380, 665376), (1392, 659640), (1434, 640320), (1440, 637652), (1472, 623790), (1656, 554480), (1740, 527712), (1840, 499032), (1856, 494730), (1912, 480240), (1920, 478239), (2001, 458880), (2070, 443584), (2088, 439760), (2151, 426880), (2208, 415860), (2320, 395784), (2390, 384192), (2610, 351808), (2668, 344160), (2760, 332688), (2784, 329820), (2868, 320160), (2880, 318826), (2944, 311895), (3312, 277240), (3335, 275328), (3480, 263856), (3585, 256128), (3680, 249516), (3712, 247365), (3824, 240120), (4002, 229440), (4140, 221792), (4176, 219880), (4302, 213440), (4416, 207930), (4640, 197892), (4780, 192096), (5220, 175904), (5336, 172080), (5497, 167040), (5520, 166344), (5568, 164910), (5736, 160080), (5760, 159413), (6003, 152960), (6624, 138620), (6670, 137664), (6931, 132480), (6960, 131928), (7170, 128064), (7360, 124758), (7648, 120060), (8004, 114720), (8280, 110896), (8352, 109940), (8604, 106720), (8832, 103965), (9280, 98946), (9560, 96048), (10005, 91776), (10440, 87952), (10672, 86040), (10755, 85376), (10994, 83520), (11040, 83172), (11136, 82455), (11472, 80040), (12006, 76480), (13248, 69310), (13340, 68832), (13862, 66240), (13920, 65964), (14340, 64032), (14720, 62379), (15296, 60030), (16008, 57360), (16491, 55680), (16560, 55448), (16704, 54970), (17208, 53360), (18560, 49473), (19120, 48024), (20010, 45888), (20793, 44160), (20880, 43976), (21344, 43020), (21510, 42688), (21988, 41760), (22080, 41586), (22944, 40020), (24012, 38240), (26496, 34655), (26680, 34416), (27485, 33408), (27724, 33120), (27840, 32982), (28680, 32016), (30015, 30592)]