1666432320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 448

約数和(自身を含む): 6351544320

約数和(自身を除く): 4685112000

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, 43, 48, 56, 60, 64, 70, 73, 79, 80, 84, 86, 96, 105, 112, 120, 129, 140, 146, 158, 160, 168, 172, 192, 210, 215, 219, 224, 237, 240, 258, 280, 292, 301, 316, 320, 336, 344, 365, 395, 420, 430, 438, 448, 474, 480, 511, 516, 553, 560, 584, 602, 632, 645, 672, 688, 730, 790, 840, 860, 876, 903, 948, 960, 1022, 1032, 1095, 1106, 1120, 1168, 1185, 1204, 1264, 1290, 1344, 1376, 1460, 1505, 1533, 1580, 1659, 1680, 1720, 1752, 1806, 1896, 2044, 2064, 2190, 2212, 2240, 2336, 2370, 2408, 2528, 2555, 2580, 2752, 2765, 2920, 3010, 3066, 3139, 3160, 3318, 3360, 3397, 3440, 3504, 3612, 3792, 4088, 4128, 4380, 4424, 4515, 4672, 4740, 4816, 5056, 5110, 5160, 5530, 5767, 5840, 6020, 6132, 6278, 6320, 6636, 6720, 6794, 6880, 7008, 7224, 7584, 7665, 8176, 8256, 8295, 8760, 8848, 9030, 9417, 9480, 9632, 10191, 10220, 10320, 11060, 11534, 11680, 12040, 12264, 12556, 12640, 13272, 13588, 13760, 14016, 14448, 15168, 15330, 15695, 16352, 16590, 16985, 17301, 17520, 17696, 18060, 18834, 18960, 19264, 20382, 20440, 20640, 21973, 22120, 23068, 23360, 23779, 24080, 24528, 25112, 25280, 26544, 27176, 28835, 28896, 30660, 31390, 32704, 33180, 33970, 34602, 35040, 35392, 36120, 37668, 37920, 40369, 40764, 40880, 41280, 43946, 44240, 46136, 47085, 47558, 48160, 49056, 50224, 50955, 53088, 54352, 57670, 57792, 61320, 62780, 65919, 66360, 67940, 69204, 70080, 71337, 72240, 75336, 75840, 80738, 81528, 81760, 86505, 87892, 88480, 92272, 94170, 95116, 96320, 98112, 100448, 101910, 106176, 108704, 109865, 115340, 118895, 121107, 122640, 125560, 131838, 132720, 135880, 138408, 142674, 144480, 150672, 161476, 163056, 163520, 173010, 175784, 176960, 184544, 188340, 190232, 200896, 201845, 203820, 217408, 219730, 230680, 237790, 242214, 245280, 247981, 251120, 263676, 265440, 271760, 276816, 285348, 288960, 301344, 322952, 326112, 329595, 346020, 351568, 356685, 369088, 376680, 380464, 403690, 407640, 439460, 461360, 475580, 484428, 490560, 495962, 502240, 527352, 530880, 543520, 553632, 570696, 602688, 605535, 645904, 652224, 659190, 692040, 703136, 713370, 743943, 753360, 760928, 807380, 815280, 878920, 922720, 951160, 968856, 991924, 1004480, 1054704, 1087040, 1107264, 1141392, 1211070, 1239905, 1291808, 1318380, 1384080, 1406272, 1426740, 1487886, 1506720, 1521856, 1614760, 1630560, 1735867, 1757840, 1845440, 1902320, 1937712, 1983848, 2109408, 2282784, 2422140, 2479810, 2583616, 2636760, 2768160, 2853480, 2975772, 3013440, 3229520, 3261120, 3471734, 3515680, 3719715, 3804640, 3875424, 3967696, 4218816, 4565568, 4844280, 4959620, 5207601, 5273520, 5536320, 5706960, 5951544, 6459040, 6943468, 7031360, 7439430, 7609280, 7750848, 7935392, 8679335, 9688560, 9919240, 10415202, 10547040, 11413920, 11903088, 12918080, 13886936, 14878860, 15870784, 17358670, 19377120, 19838480, 20830404, 21094080, 22827840, 23806176, 26038005, 27773872, 29757720, 34717340, 38754240, 39676960, 41660808, 47612352, 52076010, 55547744, 59515440, 69434680, 79353920, 83321616, 104152020, 111095488, 119030880, 138869360, 166643232, 208304040, 238061760, 277738720, 333286464, 416608080, 555477440, 833216160, 1666432320]

約数ペア:

[(1, 1666432320), (2, 833216160), (3, 555477440), (4, 416608080), (5, 333286464), (6, 277738720), (7, 238061760), (8, 208304040), (10, 166643232), (12, 138869360), (14, 119030880), (15, 111095488), (16, 104152020), (20, 83321616), (21, 79353920), (24, 69434680), (28, 59515440), (30, 55547744), (32, 52076010), (35, 47612352), (40, 41660808), (42, 39676960), (43, 38754240), (48, 34717340), (56, 29757720), (60, 27773872), (64, 26038005), (70, 23806176), (73, 22827840), (79, 21094080), (80, 20830404), (84, 19838480), (86, 19377120), (96, 17358670), (105, 15870784), (112, 14878860), (120, 13886936), (129, 12918080), (140, 11903088), (146, 11413920), (158, 10547040), (160, 10415202), (168, 9919240), (172, 9688560), (192, 8679335), (210, 7935392), (215, 7750848), (219, 7609280), (224, 7439430), (237, 7031360), (240, 6943468), (258, 6459040), (280, 5951544), (292, 5706960), (301, 5536320), (316, 5273520), (320, 5207601), (336, 4959620), (344, 4844280), (365, 4565568), (395, 4218816), (420, 3967696), (430, 3875424), (438, 3804640), (448, 3719715), (474, 3515680), (480, 3471734), (511, 3261120), (516, 3229520), (553, 3013440), (560, 2975772), (584, 2853480), (602, 2768160), (632, 2636760), (645, 2583616), (672, 2479810), (688, 2422140), (730, 2282784), (790, 2109408), (840, 1983848), (860, 1937712), (876, 1902320), (903, 1845440), (948, 1757840), (960, 1735867), (1022, 1630560), (1032, 1614760), (1095, 1521856), (1106, 1506720), (1120, 1487886), (1168, 1426740), (1185, 1406272), (1204, 1384080), (1264, 1318380), (1290, 1291808), (1344, 1239905), (1376, 1211070), (1460, 1141392), (1505, 1107264), (1533, 1087040), (1580, 1054704), (1659, 1004480), (1680, 991924), (1720, 968856), (1752, 951160), (1806, 922720), (1896, 878920), (2044, 815280), (2064, 807380), (2190, 760928), (2212, 753360), (2240, 743943), (2336, 713370), (2370, 703136), (2408, 692040), (2528, 659190), (2555, 652224), (2580, 645904), (2752, 605535), (2765, 602688), (2920, 570696), (3010, 553632), (3066, 543520), (3139, 530880), (3160, 527352), (3318, 502240), (3360, 495962), (3397, 490560), (3440, 484428), (3504, 475580), (3612, 461360), (3792, 439460), (4088, 407640), (4128, 403690), (4380, 380464), (4424, 376680), (4515, 369088), (4672, 356685), (4740, 351568), (4816, 346020), (5056, 329595), (5110, 326112), (5160, 322952), (5530, 301344), (5767, 288960), (5840, 285348), (6020, 276816), (6132, 271760), (6278, 265440), (6320, 263676), (6636, 251120), (6720, 247981), (6794, 245280), (6880, 242214), (7008, 237790), (7224, 230680), (7584, 219730), (7665, 217408), (8176, 203820), (8256, 201845), (8295, 200896), (8760, 190232), (8848, 188340), (9030, 184544), (9417, 176960), (9480, 175784), (9632, 173010), (10191, 163520), (10220, 163056), (10320, 161476), (11060, 150672), (11534, 144480), (11680, 142674), (12040, 138408), (12264, 135880), (12556, 132720), (12640, 131838), (13272, 125560), (13588, 122640), (13760, 121107), (14016, 118895), (14448, 115340), (15168, 109865), (15330, 108704), (15695, 106176), (16352, 101910), (16590, 100448), (16985, 98112), (17301, 96320), (17520, 95116), (17696, 94170), (18060, 92272), (18834, 88480), (18960, 87892), (19264, 86505), (20382, 81760), (20440, 81528), (20640, 80738), (21973, 75840), (22120, 75336), (23068, 72240), (23360, 71337), (23779, 70080), (24080, 69204), (24528, 67940), (25112, 66360), (25280, 65919), (26544, 62780), (27176, 61320), (28835, 57792), (28896, 57670), (30660, 54352), (31390, 53088), (32704, 50955), (33180, 50224), (33970, 49056), (34602, 48160), (35040, 47558), (35392, 47085), (36120, 46136), (37668, 44240), (37920, 43946), (40369, 41280), (40764, 40880)]