252698880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 432

約数和(自身を含む): 1006629120

約数和(自身を除く): 753930240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 79, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 158, 160, 168, 170, 192, 196, 204, 210, 224, 237, 238, 240, 245, 255, 256, 272, 280, 294, 316, 320, 336, 340, 357, 384, 392, 395, 408, 420, 448, 474, 476, 480, 490, 510, 544, 553, 560, 588, 595, 632, 640, 672, 680, 714, 735, 768, 784, 790, 816, 833, 840, 896, 948, 952, 960, 980, 1020, 1088, 1106, 1120, 1176, 1185, 1190, 1264, 1280, 1343, 1344, 1360, 1428, 1470, 1568, 1580, 1632, 1659, 1666, 1680, 1785, 1792, 1896, 1904, 1920, 1960, 2040, 2176, 2212, 2240, 2352, 2370, 2380, 2499, 2528, 2686, 2688, 2720, 2765, 2856, 2940, 3136, 3160, 3264, 3318, 3332, 3360, 3570, 3792, 3808, 3840, 3871, 3920, 4029, 4080, 4165, 4352, 4424, 4480, 4704, 4740, 4760, 4998, 5056, 5372, 5376, 5440, 5530, 5712, 5880, 6272, 6320, 6528, 6636, 6664, 6715, 6720, 7140, 7584, 7616, 7742, 7840, 8058, 8160, 8295, 8330, 8848, 8960, 9401, 9408, 9480, 9520, 9996, 10112, 10744, 10880, 11060, 11424, 11613, 11760, 12495, 12544, 12640, 13056, 13272, 13328, 13430, 13440, 14280, 15168, 15232, 15484, 15680, 16116, 16320, 16590, 16660, 17696, 18802, 18816, 18960, 19040, 19355, 19992, 20145, 20224, 21488, 21760, 22120, 22848, 23226, 23520, 24990, 25280, 26544, 26656, 26860, 26880, 28203, 28560, 30336, 30464, 30968, 31360, 32232, 32640, 33180, 33320, 35392, 37604, 37632, 37920, 38080, 38710, 39984, 40290, 42976, 44240, 45696, 46452, 47005, 47040, 49980, 50560, 53088, 53312, 53720, 56406, 57120, 58065, 60672, 61936, 62720, 64464, 65280, 65807, 66360, 66640, 70784, 75208, 75840, 76160, 77420, 79968, 80580, 85952, 88480, 91392, 92904, 94010, 94080, 99960, 101120, 106176, 106624, 107440, 112812, 114240, 116130, 123872, 128928, 131614, 132720, 133280, 141015, 141568, 150416, 151680, 152320, 154840, 159936, 161160, 171904, 176960, 185808, 188020, 188160, 197421, 199920, 212352, 213248, 214880, 225624, 228480, 232260, 247744, 257856, 263228, 265440, 266560, 282030, 300832, 303360, 309680, 319872, 322320, 329035, 343808, 353920, 371616, 376040, 394842, 399840, 424704, 429760, 451248, 456960, 464520, 495488, 515712, 526456, 530880, 533120, 564060, 601664, 619360, 639744, 644640, 658070, 707840, 743232, 752080, 789684, 799680, 859520, 902496, 929040, 987105, 990976, 1031424, 1052912, 1061760, 1066240, 1128120, 1203328, 1238720, 1289280, 1316140, 1486464, 1504160, 1579368, 1599360, 1719040, 1804992, 1858080, 1974210, 2105824, 2123520, 2256240, 2406656, 2477440, 2578560, 2632280, 2972928, 3008320, 3158736, 3198720, 3609984, 3716160, 3948420, 4211648, 4512480, 4954880, 5157120, 5264560, 6016640, 6317472, 7219968, 7432320, 7896840, 8423296, 9024960, 10529120, 12033280, 12634944, 14864640, 15793680, 16846592, 18049920, 21058240, 25269888, 31587360, 36099840, 42116480, 50539776, 63174720, 84232960, 126349440, 252698880]

約数ペア:

[(1, 252698880), (2, 126349440), (3, 84232960), (4, 63174720), (5, 50539776), (6, 42116480), (7, 36099840), (8, 31587360), (10, 25269888), (12, 21058240), (14, 18049920), (15, 16846592), (16, 15793680), (17, 14864640), (20, 12634944), (21, 12033280), (24, 10529120), (28, 9024960), (30, 8423296), (32, 7896840), (34, 7432320), (35, 7219968), (40, 6317472), (42, 6016640), (48, 5264560), (49, 5157120), (51, 4954880), (56, 4512480), (60, 4211648), (64, 3948420), (68, 3716160), (70, 3609984), (79, 3198720), (80, 3158736), (84, 3008320), (85, 2972928), (96, 2632280), (98, 2578560), (102, 2477440), (105, 2406656), (112, 2256240), (119, 2123520), (120, 2105824), (128, 1974210), (136, 1858080), (140, 1804992), (147, 1719040), (158, 1599360), (160, 1579368), (168, 1504160), (170, 1486464), (192, 1316140), (196, 1289280), (204, 1238720), (210, 1203328), (224, 1128120), (237, 1066240), (238, 1061760), (240, 1052912), (245, 1031424), (255, 990976), (256, 987105), (272, 929040), (280, 902496), (294, 859520), (316, 799680), (320, 789684), (336, 752080), (340, 743232), (357, 707840), (384, 658070), (392, 644640), (395, 639744), (408, 619360), (420, 601664), (448, 564060), (474, 533120), (476, 530880), (480, 526456), (490, 515712), (510, 495488), (544, 464520), (553, 456960), (560, 451248), (588, 429760), (595, 424704), (632, 399840), (640, 394842), (672, 376040), (680, 371616), (714, 353920), (735, 343808), (768, 329035), (784, 322320), (790, 319872), (816, 309680), (833, 303360), (840, 300832), (896, 282030), (948, 266560), (952, 265440), (960, 263228), (980, 257856), (1020, 247744), (1088, 232260), (1106, 228480), (1120, 225624), (1176, 214880), (1185, 213248), (1190, 212352), (1264, 199920), (1280, 197421), (1343, 188160), (1344, 188020), (1360, 185808), (1428, 176960), (1470, 171904), (1568, 161160), (1580, 159936), (1632, 154840), (1659, 152320), (1666, 151680), (1680, 150416), (1785, 141568), (1792, 141015), (1896, 133280), (1904, 132720), (1920, 131614), (1960, 128928), (2040, 123872), (2176, 116130), (2212, 114240), (2240, 112812), (2352, 107440), (2370, 106624), (2380, 106176), (2499, 101120), (2528, 99960), (2686, 94080), (2688, 94010), (2720, 92904), (2765, 91392), (2856, 88480), (2940, 85952), (3136, 80580), (3160, 79968), (3264, 77420), (3318, 76160), (3332, 75840), (3360, 75208), (3570, 70784), (3792, 66640), (3808, 66360), (3840, 65807), (3871, 65280), (3920, 64464), (4029, 62720), (4080, 61936), (4165, 60672), (4352, 58065), (4424, 57120), (4480, 56406), (4704, 53720), (4740, 53312), (4760, 53088), (4998, 50560), (5056, 49980), (5372, 47040), (5376, 47005), (5440, 46452), (5530, 45696), (5712, 44240), (5880, 42976), (6272, 40290), (6320, 39984), (6528, 38710), (6636, 38080), (6664, 37920), (6715, 37632), (6720, 37604), (7140, 35392), (7584, 33320), (7616, 33180), (7742, 32640), (7840, 32232), (8058, 31360), (8160, 30968), (8295, 30464), (8330, 30336), (8848, 28560), (8960, 28203), (9401, 26880), (9408, 26860), (9480, 26656), (9520, 26544), (9996, 25280), (10112, 24990), (10744, 23520), (10880, 23226), (11060, 22848), (11424, 22120), (11613, 21760), (11760, 21488), (12495, 20224), (12544, 20145), (12640, 19992), (13056, 19355), (13272, 19040), (13328, 18960), (13430, 18816), (13440, 18802), (14280, 17696), (15168, 16660), (15232, 16590), (15484, 16320), (15680, 16116)]