16728360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 62208000

約数和(自身を除く): 45479640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 29, 30, 33, 38, 40, 44, 46, 55, 57, 58, 60, 66, 69, 76, 87, 88, 92, 95, 110, 114, 115, 116, 120, 132, 138, 145, 152, 165, 174, 184, 190, 209, 220, 228, 230, 232, 253, 264, 276, 285, 290, 319, 330, 345, 348, 380, 418, 435, 437, 440, 456, 460, 506, 551, 552, 570, 580, 627, 638, 660, 667, 690, 696, 759, 760, 836, 870, 874, 920, 957, 1012, 1045, 1102, 1140, 1160, 1254, 1265, 1276, 1311, 1320, 1334, 1380, 1518, 1595, 1653, 1672, 1740, 1748, 1914, 2001, 2024, 2090, 2185, 2204, 2280, 2508, 2530, 2552, 2622, 2668, 2755, 2760, 3036, 3135, 3190, 3306, 3335, 3480, 3496, 3795, 3828, 4002, 4180, 4370, 4408, 4785, 4807, 5016, 5060, 5244, 5336, 5510, 6061, 6072, 6270, 6380, 6555, 6612, 6670, 7337, 7590, 7656, 8004, 8265, 8360, 8740, 9570, 9614, 10005, 10120, 10488, 11020, 12122, 12540, 12673, 12760, 13110, 13224, 13340, 14421, 14674, 15180, 16008, 16530, 17480, 18183, 19140, 19228, 20010, 22011, 22040, 24035, 24244, 25080, 25346, 26220, 26680, 28842, 29348, 30305, 30360, 33060, 36366, 36685, 38019, 38280, 38456, 40020, 44022, 48070, 48488, 50692, 52440, 57684, 58696, 60610, 63365, 66120, 72105, 72732, 73370, 76038, 80040, 88044, 90915, 96140, 101384, 110055, 115368, 121220, 126730, 139403, 144210, 145464, 146740, 152076, 176088, 181830, 190095, 192280, 220110, 242440, 253460, 278806, 288420, 293480, 304152, 363660, 380190, 418209, 440220, 506920, 557612, 576840, 697015, 727320, 760380, 836418, 880440, 1115224, 1394030, 1520760, 1672836, 2091045, 2788060, 3345672, 4182090, 5576120, 8364180, 16728360]

約数ペア:

[(1, 16728360), (2, 8364180), (3, 5576120), (4, 4182090), (5, 3345672), (6, 2788060), (8, 2091045), (10, 1672836), (11, 1520760), (12, 1394030), (15, 1115224), (19, 880440), (20, 836418), (22, 760380), (23, 727320), (24, 697015), (29, 576840), (30, 557612), (33, 506920), (38, 440220), (40, 418209), (44, 380190), (46, 363660), (55, 304152), (57, 293480), (58, 288420), (60, 278806), (66, 253460), (69, 242440), (76, 220110), (87, 192280), (88, 190095), (92, 181830), (95, 176088), (110, 152076), (114, 146740), (115, 145464), (116, 144210), (120, 139403), (132, 126730), (138, 121220), (145, 115368), (152, 110055), (165, 101384), (174, 96140), (184, 90915), (190, 88044), (209, 80040), (220, 76038), (228, 73370), (230, 72732), (232, 72105), (253, 66120), (264, 63365), (276, 60610), (285, 58696), (290, 57684), (319, 52440), (330, 50692), (345, 48488), (348, 48070), (380, 44022), (418, 40020), (435, 38456), (437, 38280), (440, 38019), (456, 36685), (460, 36366), (506, 33060), (551, 30360), (552, 30305), (570, 29348), (580, 28842), (627, 26680), (638, 26220), (660, 25346), (667, 25080), (690, 24244), (696, 24035), (759, 22040), (760, 22011), (836, 20010), (870, 19228), (874, 19140), (920, 18183), (957, 17480), (1012, 16530), (1045, 16008), (1102, 15180), (1140, 14674), (1160, 14421), (1254, 13340), (1265, 13224), (1276, 13110), (1311, 12760), (1320, 12673), (1334, 12540), (1380, 12122), (1518, 11020), (1595, 10488), (1653, 10120), (1672, 10005), (1740, 9614), (1748, 9570), (1914, 8740), (2001, 8360), (2024, 8265), (2090, 8004), (2185, 7656), (2204, 7590), (2280, 7337), (2508, 6670), (2530, 6612), (2552, 6555), (2622, 6380), (2668, 6270), (2755, 6072), (2760, 6061), (3036, 5510), (3135, 5336), (3190, 5244), (3306, 5060), (3335, 5016), (3480, 4807), (3496, 4785), (3795, 4408), (3828, 4370), (4002, 4180)]