66493440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 352

約数和(自身を含む): 261360960

約数和(自身を除く): 194867520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 128, 130, 135, 144, 148, 156, 160, 180, 185, 192, 195, 208, 216, 222, 234, 240, 256, 260, 270, 288, 296, 312, 320, 333, 351, 360, 370, 384, 390, 416, 432, 444, 468, 480, 481, 512, 520, 540, 555, 576, 585, 592, 624, 640, 666, 702, 720, 740, 768, 780, 832, 864, 888, 936, 960, 962, 999, 1024, 1040, 1080, 1110, 1152, 1170, 1184, 1248, 1280, 1332, 1404, 1440, 1443, 1480, 1536, 1560, 1664, 1665, 1728, 1755, 1776, 1872, 1920, 1924, 1998, 2080, 2160, 2220, 2304, 2340, 2368, 2405, 2496, 2560, 2664, 2808, 2880, 2886, 2960, 3072, 3120, 3328, 3330, 3456, 3510, 3552, 3744, 3840, 3848, 3996, 4160, 4320, 4329, 4440, 4608, 4680, 4736, 4810, 4992, 4995, 5120, 5328, 5616, 5760, 5772, 5920, 6240, 6656, 6660, 6912, 7020, 7104, 7215, 7488, 7680, 7696, 7992, 8320, 8640, 8658, 8880, 9216, 9360, 9472, 9620, 9984, 9990, 10656, 11232, 11520, 11544, 11840, 12480, 12987, 13312, 13320, 13824, 14040, 14208, 14430, 14976, 15360, 15392, 15984, 16640, 17280, 17316, 17760, 18720, 18944, 19240, 19968, 19980, 21312, 21645, 22464, 23040, 23088, 23680, 24960, 25974, 26640, 27648, 28080, 28416, 28860, 29952, 30784, 31968, 33280, 34560, 34632, 35520, 37440, 37888, 38480, 39936, 39960, 42624, 43290, 44928, 46080, 46176, 47360, 49920, 51948, 53280, 56160, 56832, 57720, 59904, 61568, 63936, 64935, 66560, 69120, 69264, 71040, 74880, 76960, 79920, 85248, 86580, 89856, 92352, 94720, 99840, 103896, 106560, 112320, 113664, 115440, 119808, 123136, 127872, 129870, 138240, 138528, 142080, 149760, 153920, 159840, 170496, 173160, 179712, 184704, 189440, 199680, 207792, 213120, 224640, 230880, 246272, 255744, 259740, 277056, 284160, 299520, 307840, 319680, 340992, 346320, 359424, 369408, 415584, 426240, 449280, 461760, 492544, 511488, 519480, 554112, 568320, 599040, 615680, 639360, 692640, 738816, 831168, 852480, 898560, 923520, 1022976, 1038960, 1108224, 1231360, 1278720, 1385280, 1477632, 1662336, 1704960, 1797120, 1847040, 2077920, 2216448, 2462720, 2557440, 2770560, 3324672, 3694080, 4155840, 4432896, 5114880, 5541120, 6649344, 7388160, 8311680, 11082240, 13298688, 16623360, 22164480, 33246720, 66493440]

約数ペア:

[(1, 66493440), (2, 33246720), (3, 22164480), (4, 16623360), (5, 13298688), (6, 11082240), (8, 8311680), (9, 7388160), (10, 6649344), (12, 5541120), (13, 5114880), (15, 4432896), (16, 4155840), (18, 3694080), (20, 3324672), (24, 2770560), (26, 2557440), (27, 2462720), (30, 2216448), (32, 2077920), (36, 1847040), (37, 1797120), (39, 1704960), (40, 1662336), (45, 1477632), (48, 1385280), (52, 1278720), (54, 1231360), (60, 1108224), (64, 1038960), (65, 1022976), (72, 923520), (74, 898560), (78, 852480), (80, 831168), (90, 738816), (96, 692640), (104, 639360), (108, 615680), (111, 599040), (117, 568320), (120, 554112), (128, 519480), (130, 511488), (135, 492544), (144, 461760), (148, 449280), (156, 426240), (160, 415584), (180, 369408), (185, 359424), (192, 346320), (195, 340992), (208, 319680), (216, 307840), (222, 299520), (234, 284160), (240, 277056), (256, 259740), (260, 255744), (270, 246272), (288, 230880), (296, 224640), (312, 213120), (320, 207792), (333, 199680), (351, 189440), (360, 184704), (370, 179712), (384, 173160), (390, 170496), (416, 159840), (432, 153920), (444, 149760), (468, 142080), (480, 138528), (481, 138240), (512, 129870), (520, 127872), (540, 123136), (555, 119808), (576, 115440), (585, 113664), (592, 112320), (624, 106560), (640, 103896), (666, 99840), (702, 94720), (720, 92352), (740, 89856), (768, 86580), (780, 85248), (832, 79920), (864, 76960), (888, 74880), (936, 71040), (960, 69264), (962, 69120), (999, 66560), (1024, 64935), (1040, 63936), (1080, 61568), (1110, 59904), (1152, 57720), (1170, 56832), (1184, 56160), (1248, 53280), (1280, 51948), (1332, 49920), (1404, 47360), (1440, 46176), (1443, 46080), (1480, 44928), (1536, 43290), (1560, 42624), (1664, 39960), (1665, 39936), (1728, 38480), (1755, 37888), (1776, 37440), (1872, 35520), (1920, 34632), (1924, 34560), (1998, 33280), (2080, 31968), (2160, 30784), (2220, 29952), (2304, 28860), (2340, 28416), (2368, 28080), (2405, 27648), (2496, 26640), (2560, 25974), (2664, 24960), (2808, 23680), (2880, 23088), (2886, 23040), (2960, 22464), (3072, 21645), (3120, 21312), (3328, 19980), (3330, 19968), (3456, 19240), (3510, 18944), (3552, 18720), (3744, 17760), (3840, 17316), (3848, 17280), (3996, 16640), (4160, 15984), (4320, 15392), (4329, 15360), (4440, 14976), (4608, 14430), (4680, 14208), (4736, 14040), (4810, 13824), (4992, 13320), (4995, 13312), (5120, 12987), (5328, 12480), (5616, 11840), (5760, 11544), (5772, 11520), (5920, 11232), (6240, 10656), (6656, 9990), (6660, 9984), (6912, 9620), (7020, 9472), (7104, 9360), (7215, 9216), (7488, 8880), (7680, 8658), (7696, 8640), (7992, 8320)]