264912480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 1060008768

約数和(自身を除く): 795096288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 641, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1282, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1923, 1968, 2016, 2296, 2460, 2520, 2564, 2583, 2870, 2952, 3205, 3280, 3360, 3444, 3690, 3846, 3936, 4305, 4487, 4592, 4920, 5040, 5128, 5166, 5740, 5769, 5904, 6410, 6560, 6888, 7380, 7692, 8610, 8974, 9184, 9615, 9840, 10080, 10256, 10332, 11480, 11538, 11808, 12820, 12915, 13461, 13776, 14760, 15384, 17220, 17948, 19230, 19680, 20512, 20664, 22435, 22960, 23076, 25640, 25830, 26281, 26922, 27552, 28845, 29520, 30768, 34440, 35896, 38460, 40383, 41328, 44870, 45920, 46152, 51280, 51660, 52562, 53844, 57690, 59040, 61536, 67305, 68880, 71792, 76920, 78843, 80766, 82656, 89740, 92304, 102560, 103320, 105124, 107688, 115380, 131405, 134610, 137760, 143584, 153840, 157686, 161532, 179480, 183967, 184608, 201915, 206640, 210248, 215376, 230760, 236529, 262810, 269220, 307680, 315372, 323064, 358960, 367934, 394215, 403830, 413280, 420496, 430752, 461520, 473058, 525620, 538440, 551901, 630744, 646128, 717920, 735868, 788430, 807660, 840992, 919835, 923040, 946116, 1051240, 1076880, 1103802, 1182645, 1261488, 1292256, 1471736, 1576860, 1615320, 1655703, 1839670, 1892232, 2102480, 2153760, 2207604, 2365290, 2522976, 2759505, 2943472, 3153720, 3230640, 3311406, 3679340, 3784464, 4204960, 4415208, 4730580, 5519010, 5886944, 6307440, 6461280, 6622812, 7358680, 7568928, 8278515, 8830416, 9461160, 11038020, 12614880, 13245624, 14717360, 16557030, 17660832, 18922320, 22076040, 26491248, 29434720, 33114060, 37844640, 44152080, 52982496, 66228120, 88304160, 132456240, 264912480]

約数ペア:

[(1, 264912480), (2, 132456240), (3, 88304160), (4, 66228120), (5, 52982496), (6, 44152080), (7, 37844640), (8, 33114060), (9, 29434720), (10, 26491248), (12, 22076040), (14, 18922320), (15, 17660832), (16, 16557030), (18, 14717360), (20, 13245624), (21, 12614880), (24, 11038020), (28, 9461160), (30, 8830416), (32, 8278515), (35, 7568928), (36, 7358680), (40, 6622812), (41, 6461280), (42, 6307440), (45, 5886944), (48, 5519010), (56, 4730580), (60, 4415208), (63, 4204960), (70, 3784464), (72, 3679340), (80, 3311406), (82, 3230640), (84, 3153720), (90, 2943472), (96, 2759505), (105, 2522976), (112, 2365290), (120, 2207604), (123, 2153760), (126, 2102480), (140, 1892232), (144, 1839670), (160, 1655703), (164, 1615320), (168, 1576860), (180, 1471736), (205, 1292256), (210, 1261488), (224, 1182645), (240, 1103802), (246, 1076880), (252, 1051240), (280, 946116), (287, 923040), (288, 919835), (315, 840992), (328, 807660), (336, 788430), (360, 735868), (369, 717920), (410, 646128), (420, 630744), (480, 551901), (492, 538440), (504, 525620), (560, 473058), (574, 461520), (615, 430752), (630, 420496), (641, 413280), (656, 403830), (672, 394215), (720, 367934), (738, 358960), (820, 323064), (840, 315372), (861, 307680), (984, 269220), (1008, 262810), (1120, 236529), (1148, 230760), (1230, 215376), (1260, 210248), (1282, 206640), (1312, 201915), (1435, 184608), (1440, 183967), (1476, 179480), (1640, 161532), (1680, 157686), (1722, 153840), (1845, 143584), (1923, 137760), (1968, 134610), (2016, 131405), (2296, 115380), (2460, 107688), (2520, 105124), (2564, 103320), (2583, 102560), (2870, 92304), (2952, 89740), (3205, 82656), (3280, 80766), (3360, 78843), (3444, 76920), (3690, 71792), (3846, 68880), (3936, 67305), (4305, 61536), (4487, 59040), (4592, 57690), (4920, 53844), (5040, 52562), (5128, 51660), (5166, 51280), (5740, 46152), (5769, 45920), (5904, 44870), (6410, 41328), (6560, 40383), (6888, 38460), (7380, 35896), (7692, 34440), (8610, 30768), (8974, 29520), (9184, 28845), (9615, 27552), (9840, 26922), (10080, 26281), (10256, 25830), (10332, 25640), (11480, 23076), (11538, 22960), (11808, 22435), (12820, 20664), (12915, 20512), (13461, 19680), (13776, 19230), (14760, 17948), (15384, 17220)]