1456734720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^4\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 400

約数和(自身を含む): 5501612160

約数和(自身を除く): 4044877440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 158, 160, 168, 192, 196, 210, 224, 237, 240, 245, 256, 280, 294, 316, 320, 336, 343, 384, 392, 395, 420, 448, 474, 480, 490, 512, 553, 560, 588, 632, 640, 672, 686, 735, 768, 784, 790, 840, 896, 948, 960, 980, 1029, 1106, 1120, 1176, 1185, 1264, 1280, 1344, 1372, 1470, 1536, 1568, 1580, 1659, 1680, 1715, 1792, 1896, 1920, 1960, 2058, 2212, 2240, 2352, 2370, 2401, 2528, 2560, 2688, 2744, 2765, 2940, 3136, 3160, 3318, 3360, 3430, 3584, 3792, 3840, 3871, 3920, 4116, 4424, 4480, 4704, 4740, 4802, 5056, 5145, 5376, 5488, 5530, 5880, 6272, 6320, 6636, 6720, 6860, 7203, 7584, 7680, 7742, 7840, 8232, 8295, 8848, 8960, 9408, 9480, 9604, 10112, 10290, 10752, 10976, 11060, 11613, 11760, 12005, 12544, 12640, 13272, 13440, 13720, 14406, 15168, 15484, 15680, 16464, 16590, 17696, 17920, 18816, 18960, 19208, 19355, 20224, 20580, 21952, 22120, 23226, 23520, 24010, 25088, 25280, 26544, 26880, 27097, 27440, 28812, 30336, 30968, 31360, 32928, 33180, 35392, 36015, 37632, 37920, 38416, 38710, 40448, 41160, 43904, 44240, 46452, 47040, 48020, 50560, 53088, 53760, 54194, 54880, 57624, 58065, 60672, 61936, 62720, 65856, 66360, 70784, 72030, 75264, 75840, 76832, 77420, 81291, 82320, 87808, 88480, 92904, 94080, 96040, 101120, 106176, 108388, 109760, 115248, 116130, 121344, 123872, 125440, 131712, 132720, 135485, 141568, 144060, 151680, 153664, 154840, 162582, 164640, 175616, 176960, 185808, 188160, 189679, 192080, 202240, 212352, 216776, 219520, 230496, 232260, 247744, 263424, 265440, 270970, 283136, 288120, 303360, 307328, 309680, 325164, 329280, 353920, 371616, 376320, 379358, 384160, 406455, 424704, 433552, 439040, 460992, 464520, 495488, 526848, 530880, 541940, 569037, 576240, 606720, 614656, 619360, 650328, 658560, 707840, 743232, 758716, 768320, 812910, 849408, 867104, 878080, 921984, 929040, 948395, 990976, 1061760, 1083880, 1138074, 1152480, 1229312, 1238720, 1300656, 1317120, 1415680, 1486464, 1517432, 1536640, 1625820, 1734208, 1843968, 1858080, 1896790, 1981952, 2123520, 2167760, 2276148, 2304960, 2477440, 2601312, 2634240, 2845185, 2972928, 3034864, 3073280, 3251640, 3468416, 3687936, 3716160, 3793580, 4247040, 4335520, 4552296, 4609920, 4954880, 5202624, 5690370, 5945856, 6069728, 6146560, 6503280, 6936832, 7432320, 7587160, 8671040, 9104592, 9219840, 9909760, 10405248, 11380740, 12139456, 13006560, 13873664, 14864640, 15174320, 17342080, 18209184, 18439680, 20810496, 22761480, 24278912, 26013120, 29729280, 30348640, 34684160, 36418368, 41620992, 45522960, 48557824, 52026240, 60697280, 69368320, 72836736, 91045920, 97115648, 104052480, 121394560, 145673472, 182091840, 208104960, 242789120, 291346944, 364183680, 485578240, 728367360, 1456734720]

約数ペア:

[(1, 1456734720), (2, 728367360), (3, 485578240), (4, 364183680), (5, 291346944), (6, 242789120), (7, 208104960), (8, 182091840), (10, 145673472), (12, 121394560), (14, 104052480), (15, 97115648), (16, 91045920), (20, 72836736), (21, 69368320), (24, 60697280), (28, 52026240), (30, 48557824), (32, 45522960), (35, 41620992), (40, 36418368), (42, 34684160), (48, 30348640), (49, 29729280), (56, 26013120), (60, 24278912), (64, 22761480), (70, 20810496), (79, 18439680), (80, 18209184), (84, 17342080), (96, 15174320), (98, 14864640), (105, 13873664), (112, 13006560), (120, 12139456), (128, 11380740), (140, 10405248), (147, 9909760), (158, 9219840), (160, 9104592), (168, 8671040), (192, 7587160), (196, 7432320), (210, 6936832), (224, 6503280), (237, 6146560), (240, 6069728), (245, 5945856), (256, 5690370), (280, 5202624), (294, 4954880), (316, 4609920), (320, 4552296), (336, 4335520), (343, 4247040), (384, 3793580), (392, 3716160), (395, 3687936), (420, 3468416), (448, 3251640), (474, 3073280), (480, 3034864), (490, 2972928), (512, 2845185), (553, 2634240), (560, 2601312), (588, 2477440), (632, 2304960), (640, 2276148), (672, 2167760), (686, 2123520), (735, 1981952), (768, 1896790), (784, 1858080), (790, 1843968), (840, 1734208), (896, 1625820), (948, 1536640), (960, 1517432), (980, 1486464), (1029, 1415680), (1106, 1317120), (1120, 1300656), (1176, 1238720), (1185, 1229312), (1264, 1152480), (1280, 1138074), (1344, 1083880), (1372, 1061760), (1470, 990976), (1536, 948395), (1568, 929040), (1580, 921984), (1659, 878080), (1680, 867104), (1715, 849408), (1792, 812910), (1896, 768320), (1920, 758716), (1960, 743232), (2058, 707840), (2212, 658560), (2240, 650328), (2352, 619360), (2370, 614656), (2401, 606720), (2528, 576240), (2560, 569037), (2688, 541940), (2744, 530880), (2765, 526848), (2940, 495488), (3136, 464520), (3160, 460992), (3318, 439040), (3360, 433552), (3430, 424704), (3584, 406455), (3792, 384160), (3840, 379358), (3871, 376320), (3920, 371616), (4116, 353920), (4424, 329280), (4480, 325164), (4704, 309680), (4740, 307328), (4802, 303360), (5056, 288120), (5145, 283136), (5376, 270970), (5488, 265440), (5530, 263424), (5880, 247744), (6272, 232260), (6320, 230496), (6636, 219520), (6720, 216776), (6860, 212352), (7203, 202240), (7584, 192080), (7680, 189679), (7742, 188160), (7840, 185808), (8232, 176960), (8295, 175616), (8848, 164640), (8960, 162582), (9408, 154840), (9480, 153664), (9604, 151680), (10112, 144060), (10290, 141568), (10752, 135485), (10976, 132720), (11060, 131712), (11613, 125440), (11760, 123872), (12005, 121344), (12544, 116130), (12640, 115248), (13272, 109760), (13440, 108388), (13720, 106176), (14406, 101120), (15168, 96040), (15484, 94080), (15680, 92904), (16464, 88480), (16590, 87808), (17696, 82320), (17920, 81291), (18816, 77420), (18960, 76832), (19208, 75840), (19355, 75264), (20224, 72030), (20580, 70784), (21952, 66360), (22120, 65856), (23226, 62720), (23520, 61936), (24010, 60672), (25088, 58065), (25280, 57624), (26544, 54880), (26880, 54194), (27097, 53760), (27440, 53088), (28812, 50560), (30336, 48020), (30968, 47040), (31360, 46452), (32928, 44240), (33180, 43904), (35392, 41160), (36015, 40448), (37632, 38710), (37920, 38416)]