264253920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1021870080

約数和(自身を除く): 757616160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 43, 48, 56, 59, 60, 62, 70, 80, 84, 86, 93, 96, 105, 112, 118, 120, 124, 129, 140, 155, 160, 168, 172, 177, 186, 210, 215, 217, 224, 236, 240, 248, 258, 280, 295, 301, 310, 336, 344, 354, 372, 413, 420, 430, 434, 465, 472, 480, 496, 516, 560, 590, 602, 620, 645, 651, 672, 688, 708, 744, 826, 840, 860, 868, 885, 903, 930, 944, 992, 1032, 1085, 1120, 1180, 1204, 1239, 1240, 1290, 1302, 1333, 1376, 1416, 1488, 1505, 1652, 1680, 1720, 1736, 1770, 1806, 1829, 1860, 1888, 2064, 2065, 2170, 2360, 2408, 2478, 2480, 2537, 2580, 2604, 2666, 2832, 2976, 3010, 3255, 3304, 3360, 3440, 3472, 3540, 3612, 3658, 3720, 3999, 4128, 4130, 4340, 4515, 4720, 4816, 4956, 4960, 5074, 5160, 5208, 5332, 5487, 5664, 6020, 6195, 6510, 6608, 6665, 6880, 6944, 7080, 7224, 7316, 7440, 7611, 7998, 8260, 8680, 9030, 9145, 9331, 9440, 9632, 9912, 10148, 10320, 10416, 10664, 10974, 12040, 12390, 12685, 12803, 13020, 13216, 13330, 14160, 14448, 14632, 14880, 15222, 15996, 16520, 17360, 17759, 18060, 18290, 18662, 19824, 19995, 20296, 20640, 20832, 21328, 21948, 24080, 24780, 25370, 25606, 26040, 26660, 27435, 27993, 28320, 28896, 29264, 30444, 31992, 33040, 34720, 35518, 36120, 36580, 37324, 38055, 38409, 39648, 39990, 40592, 42656, 43896, 46655, 48160, 49560, 50740, 51212, 52080, 53277, 53320, 54870, 55986, 58528, 60888, 63984, 64015, 66080, 71036, 72240, 73160, 74648, 76110, 76818, 78647, 79980, 81184, 87792, 88795, 93310, 99120, 101480, 102424, 104160, 106554, 106640, 109740, 111972, 121776, 127968, 128030, 139965, 142072, 144480, 146320, 149296, 152220, 153636, 157294, 159960, 175584, 177590, 186620, 192045, 198240, 202960, 204848, 213108, 213280, 219480, 223944, 235941, 243552, 256060, 266385, 279930, 284144, 292640, 298592, 304440, 307272, 314588, 319920, 355180, 373240, 384090, 393235, 405920, 409696, 426216, 438960, 447888, 471882, 512120, 532770, 550529, 559860, 568288, 608880, 614544, 629176, 639840, 710360, 746480, 768180, 786470, 852432, 877920, 895776, 943764, 1024240, 1065540, 1101058, 1119720, 1179705, 1217760, 1229088, 1258352, 1420720, 1492960, 1536360, 1572940, 1651587, 1704864, 1887528, 2048480, 2131080, 2202116, 2239440, 2359410, 2516704, 2752645, 2841440, 3072720, 3145880, 3303174, 3775056, 4262160, 4404232, 4478880, 4718820, 5505290, 6145440, 6291760, 6606348, 7550112, 8257935, 8524320, 8808464, 9437640, 11010580, 12583520, 13212696, 16515870, 17616928, 18875280, 22021160, 26425392, 33031740, 37750560, 44042320, 52850784, 66063480, 88084640, 132126960, 264253920]

約数ペア:

[(1, 264253920), (2, 132126960), (3, 88084640), (4, 66063480), (5, 52850784), (6, 44042320), (7, 37750560), (8, 33031740), (10, 26425392), (12, 22021160), (14, 18875280), (15, 17616928), (16, 16515870), (20, 13212696), (21, 12583520), (24, 11010580), (28, 9437640), (30, 8808464), (31, 8524320), (32, 8257935), (35, 7550112), (40, 6606348), (42, 6291760), (43, 6145440), (48, 5505290), (56, 4718820), (59, 4478880), (60, 4404232), (62, 4262160), (70, 3775056), (80, 3303174), (84, 3145880), (86, 3072720), (93, 2841440), (96, 2752645), (105, 2516704), (112, 2359410), (118, 2239440), (120, 2202116), (124, 2131080), (129, 2048480), (140, 1887528), (155, 1704864), (160, 1651587), (168, 1572940), (172, 1536360), (177, 1492960), (186, 1420720), (210, 1258352), (215, 1229088), (217, 1217760), (224, 1179705), (236, 1119720), (240, 1101058), (248, 1065540), (258, 1024240), (280, 943764), (295, 895776), (301, 877920), (310, 852432), (336, 786470), (344, 768180), (354, 746480), (372, 710360), (413, 639840), (420, 629176), (430, 614544), (434, 608880), (465, 568288), (472, 559860), (480, 550529), (496, 532770), (516, 512120), (560, 471882), (590, 447888), (602, 438960), (620, 426216), (645, 409696), (651, 405920), (672, 393235), (688, 384090), (708, 373240), (744, 355180), (826, 319920), (840, 314588), (860, 307272), (868, 304440), (885, 298592), (903, 292640), (930, 284144), (944, 279930), (992, 266385), (1032, 256060), (1085, 243552), (1120, 235941), (1180, 223944), (1204, 219480), (1239, 213280), (1240, 213108), (1290, 204848), (1302, 202960), (1333, 198240), (1376, 192045), (1416, 186620), (1488, 177590), (1505, 175584), (1652, 159960), (1680, 157294), (1720, 153636), (1736, 152220), (1770, 149296), (1806, 146320), (1829, 144480), (1860, 142072), (1888, 139965), (2064, 128030), (2065, 127968), (2170, 121776), (2360, 111972), (2408, 109740), (2478, 106640), (2480, 106554), (2537, 104160), (2580, 102424), (2604, 101480), (2666, 99120), (2832, 93310), (2976, 88795), (3010, 87792), (3255, 81184), (3304, 79980), (3360, 78647), (3440, 76818), (3472, 76110), (3540, 74648), (3612, 73160), (3658, 72240), (3720, 71036), (3999, 66080), (4128, 64015), (4130, 63984), (4340, 60888), (4515, 58528), (4720, 55986), (4816, 54870), (4956, 53320), (4960, 53277), (5074, 52080), (5160, 51212), (5208, 50740), (5332, 49560), (5487, 48160), (5664, 46655), (6020, 43896), (6195, 42656), (6510, 40592), (6608, 39990), (6665, 39648), (6880, 38409), (6944, 38055), (7080, 37324), (7224, 36580), (7316, 36120), (7440, 35518), (7611, 34720), (7998, 33040), (8260, 31992), (8680, 30444), (9030, 29264), (9145, 28896), (9331, 28320), (9440, 27993), (9632, 27435), (9912, 26660), (10148, 26040), (10320, 25606), (10416, 25370), (10664, 24780), (10974, 24080), (12040, 21948), (12390, 21328), (12685, 20832), (12803, 20640), (13020, 20296), (13216, 19995), (13330, 19824), (14160, 18662), (14448, 18290), (14632, 18060), (14880, 17759), (15222, 17360), (15996, 16520)]