276625440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 288

約数和(自身を含む): 1162377216

約数和(自身を除く): 885751776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2111, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4222, 4368, 4680, 5040, 5460, 6240, 6333, 6552, 7280, 8190, 8444, 8736, 9360, 10080, 10555, 10920, 12666, 13104, 14560, 14777, 16380, 16888, 18720, 18999, 21110, 21840, 25332, 26208, 27443, 29554, 31665, 32760, 33776, 37998, 42220, 43680, 44331, 50664, 54886, 59108, 63330, 65520, 67552, 73885, 75996, 82329, 84440, 88662, 94995, 101328, 109772, 118216, 126660, 131040, 132993, 137215, 147770, 151992, 164658, 168880, 177324, 189990, 192101, 202656, 219544, 221655, 236432, 246987, 253320, 265986, 274430, 295540, 303984, 329316, 337760, 354648, 379980, 384202, 411645, 439088, 443310, 472864, 493974, 506640, 531972, 548860, 576303, 591080, 607968, 658632, 664965, 709296, 759960, 768404, 823290, 878176, 886620, 960505, 987948, 1013280, 1063944, 1097720, 1152606, 1182160, 1234935, 1317264, 1329930, 1418592, 1519920, 1536808, 1646580, 1728909, 1773240, 1921010, 1975896, 2127888, 2195440, 2305212, 2364320, 2469870, 2634528, 2659860, 2881515, 3039840, 3073616, 3293160, 3457818, 3546480, 3842020, 3951792, 4255776, 4390880, 4610424, 4939740, 5319720, 5763030, 6147232, 6586320, 6915636, 7092960, 7684040, 7903584, 8644545, 9220848, 9879480, 10639440, 11526060, 13172640, 13831272, 15368080, 17289090, 18441696, 19758960, 21278880, 23052120, 27662544, 30736160, 34578180, 39517920, 46104240, 55325088, 69156360, 92208480, 138312720, 276625440]

約数ペア:

[(1, 276625440), (2, 138312720), (3, 92208480), (4, 69156360), (5, 55325088), (6, 46104240), (7, 39517920), (8, 34578180), (9, 30736160), (10, 27662544), (12, 23052120), (13, 21278880), (14, 19758960), (15, 18441696), (16, 17289090), (18, 15368080), (20, 13831272), (21, 13172640), (24, 11526060), (26, 10639440), (28, 9879480), (30, 9220848), (32, 8644545), (35, 7903584), (36, 7684040), (39, 7092960), (40, 6915636), (42, 6586320), (45, 6147232), (48, 5763030), (52, 5319720), (56, 4939740), (60, 4610424), (63, 4390880), (65, 4255776), (70, 3951792), (72, 3842020), (78, 3546480), (80, 3457818), (84, 3293160), (90, 3073616), (91, 3039840), (96, 2881515), (104, 2659860), (105, 2634528), (112, 2469870), (117, 2364320), (120, 2305212), (126, 2195440), (130, 2127888), (140, 1975896), (144, 1921010), (156, 1773240), (160, 1728909), (168, 1646580), (180, 1536808), (182, 1519920), (195, 1418592), (208, 1329930), (210, 1317264), (224, 1234935), (234, 1182160), (240, 1152606), (252, 1097720), (260, 1063944), (273, 1013280), (280, 987948), (288, 960505), (312, 886620), (315, 878176), (336, 823290), (360, 768404), (364, 759960), (390, 709296), (416, 664965), (420, 658632), (455, 607968), (468, 591080), (480, 576303), (504, 548860), (520, 531972), (546, 506640), (560, 493974), (585, 472864), (624, 443310), (630, 439088), (672, 411645), (720, 384202), (728, 379980), (780, 354648), (819, 337760), (840, 329316), (910, 303984), (936, 295540), (1008, 274430), (1040, 265986), (1092, 253320), (1120, 246987), (1170, 236432), (1248, 221655), (1260, 219544), (1365, 202656), (1440, 192101), (1456, 189990), (1560, 177324), (1638, 168880), (1680, 164658), (1820, 151992), (1872, 147770), (2016, 137215), (2080, 132993), (2111, 131040), (2184, 126660), (2340, 118216), (2520, 109772), (2730, 101328), (2912, 94995), (3120, 88662), (3276, 84440), (3360, 82329), (3640, 75996), (3744, 73885), (4095, 67552), (4222, 65520), (4368, 63330), (4680, 59108), (5040, 54886), (5460, 50664), (6240, 44331), (6333, 43680), (6552, 42220), (7280, 37998), (8190, 33776), (8444, 32760), (8736, 31665), (9360, 29554), (10080, 27443), (10555, 26208), (10920, 25332), (12666, 21840), (13104, 21110), (14560, 18999), (14777, 18720), (16380, 16888)]