1305683280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 320

約数和(自身を含む): 4949683200

約数和(自身を除く): 3643999920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 179, 180, 198, 216, 220, 240, 264, 270, 297, 307, 330, 358, 360, 396, 432, 440, 495, 528, 537, 540, 594, 614, 660, 716, 720, 792, 880, 895, 921, 990, 1074, 1080, 1188, 1228, 1320, 1432, 1485, 1535, 1584, 1611, 1790, 1842, 1969, 1980, 2148, 2160, 2376, 2456, 2640, 2685, 2763, 2864, 2970, 3070, 3222, 3377, 3580, 3684, 3938, 3960, 4296, 4605, 4752, 4833, 4912, 5370, 5526, 5907, 5940, 6140, 6444, 6754, 7160, 7368, 7876, 7920, 8055, 8289, 8592, 9210, 9666, 9845, 10131, 10740, 11052, 11814, 11880, 12280, 12888, 13508, 13815, 14320, 14736, 15752, 16110, 16578, 16885, 17721, 18420, 19332, 19690, 20262, 21480, 22104, 23628, 23760, 24165, 24560, 25776, 27016, 27630, 29535, 30393, 31504, 32220, 33156, 33770, 35442, 36840, 38664, 39380, 40524, 41445, 42960, 44208, 47256, 48330, 50655, 53163, 54032, 54953, 55260, 59070, 60786, 64440, 66312, 67540, 70884, 73680, 77328, 78760, 81048, 82890, 88605, 91179, 94512, 96660, 101310, 106326, 109906, 110520, 118140, 121572, 128880, 132624, 135080, 141768, 151965, 157520, 162096, 164859, 165780, 177210, 182358, 193320, 202620, 212652, 219812, 221040, 236280, 243144, 265815, 270160, 274765, 283536, 303930, 329718, 331560, 354420, 364716, 386640, 405240, 425304, 439624, 455895, 472560, 486288, 494577, 531630, 549530, 604483, 607860, 659436, 663120, 708840, 729432, 810480, 824295, 850608, 879248, 911790, 989154, 1063260, 1099060, 1208966, 1215720, 1318872, 1417680, 1458864, 1483731, 1648590, 1813449, 1823580, 1978308, 2126520, 2198120, 2417932, 2431440, 2472885, 2637744, 2967462, 3022415, 3297180, 3626898, 3647160, 3956616, 4253040, 4396240, 4835864, 4945770, 5440347, 5934924, 6044830, 6594360, 7253796, 7294320, 7418655, 7913232, 9067245, 9671728, 9891540, 10880694, 11869848, 12089660, 13188720, 14507592, 14837310, 16321041, 18134490, 19783080, 21761388, 23739696, 24179320, 27201735, 29015184, 29674620, 32642082, 36268980, 39566160, 43522776, 48358640, 54403470, 59349240, 65284164, 72537960, 81605205, 87045552, 108806940, 118698480, 130568328, 145075920, 163210410, 217613880, 261136656, 326420820, 435227760, 652841640, 1305683280]

約数ペア:

[(1, 1305683280), (2, 652841640), (3, 435227760), (4, 326420820), (5, 261136656), (6, 217613880), (8, 163210410), (9, 145075920), (10, 130568328), (11, 118698480), (12, 108806940), (15, 87045552), (16, 81605205), (18, 72537960), (20, 65284164), (22, 59349240), (24, 54403470), (27, 48358640), (30, 43522776), (33, 39566160), (36, 36268980), (40, 32642082), (44, 29674620), (45, 29015184), (48, 27201735), (54, 24179320), (55, 23739696), (60, 21761388), (66, 19783080), (72, 18134490), (80, 16321041), (88, 14837310), (90, 14507592), (99, 13188720), (108, 12089660), (110, 11869848), (120, 10880694), (132, 9891540), (135, 9671728), (144, 9067245), (165, 7913232), (176, 7418655), (179, 7294320), (180, 7253796), (198, 6594360), (216, 6044830), (220, 5934924), (240, 5440347), (264, 4945770), (270, 4835864), (297, 4396240), (307, 4253040), (330, 3956616), (358, 3647160), (360, 3626898), (396, 3297180), (432, 3022415), (440, 2967462), (495, 2637744), (528, 2472885), (537, 2431440), (540, 2417932), (594, 2198120), (614, 2126520), (660, 1978308), (716, 1823580), (720, 1813449), (792, 1648590), (880, 1483731), (895, 1458864), (921, 1417680), (990, 1318872), (1074, 1215720), (1080, 1208966), (1188, 1099060), (1228, 1063260), (1320, 989154), (1432, 911790), (1485, 879248), (1535, 850608), (1584, 824295), (1611, 810480), (1790, 729432), (1842, 708840), (1969, 663120), (1980, 659436), (2148, 607860), (2160, 604483), (2376, 549530), (2456, 531630), (2640, 494577), (2685, 486288), (2763, 472560), (2864, 455895), (2970, 439624), (3070, 425304), (3222, 405240), (3377, 386640), (3580, 364716), (3684, 354420), (3938, 331560), (3960, 329718), (4296, 303930), (4605, 283536), (4752, 274765), (4833, 270160), (4912, 265815), (5370, 243144), (5526, 236280), (5907, 221040), (5940, 219812), (6140, 212652), (6444, 202620), (6754, 193320), (7160, 182358), (7368, 177210), (7876, 165780), (7920, 164859), (8055, 162096), (8289, 157520), (8592, 151965), (9210, 141768), (9666, 135080), (9845, 132624), (10131, 128880), (10740, 121572), (11052, 118140), (11814, 110520), (11880, 109906), (12280, 106326), (12888, 101310), (13508, 96660), (13815, 94512), (14320, 91179), (14736, 88605), (15752, 82890), (16110, 81048), (16578, 78760), (16885, 77328), (17721, 73680), (18420, 70884), (19332, 67540), (19690, 66312), (20262, 64440), (21480, 60786), (22104, 59070), (23628, 55260), (23760, 54953), (24165, 54032), (24560, 53163), (25776, 50655), (27016, 48330), (27630, 47256), (29535, 44208), (30393, 42960), (31504, 41445), (32220, 40524), (33156, 39380), (33770, 38664), (35442, 36840)]