829131520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 2427094656

約数和(自身を除く): 1597963136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 41, 56, 61, 64, 70, 74, 80, 82, 112, 122, 128, 140, 148, 160, 164, 185, 205, 224, 244, 256, 259, 280, 287, 296, 305, 320, 328, 370, 410, 427, 448, 488, 518, 560, 574, 592, 610, 640, 656, 740, 820, 854, 896, 976, 1036, 1120, 1148, 1184, 1220, 1280, 1295, 1312, 1435, 1480, 1517, 1640, 1708, 1792, 1952, 2072, 2135, 2240, 2257, 2296, 2368, 2440, 2501, 2590, 2624, 2870, 2960, 3034, 3280, 3416, 3904, 4144, 4270, 4480, 4514, 4592, 4736, 4880, 5002, 5180, 5248, 5740, 5920, 6068, 6560, 6832, 7585, 7808, 8288, 8540, 8960, 9028, 9184, 9472, 9760, 10004, 10360, 10496, 10619, 11285, 11480, 11840, 12136, 12505, 13120, 13664, 15170, 15616, 15799, 16576, 17080, 17507, 18056, 18368, 19520, 20008, 20720, 21238, 22570, 22960, 23680, 24272, 25010, 26240, 27328, 30340, 31598, 33152, 34160, 35014, 36112, 36736, 39040, 40016, 41440, 42476, 45140, 45920, 47360, 48544, 50020, 52480, 53095, 54656, 60680, 63196, 66304, 68320, 70028, 72224, 73472, 78080, 78995, 80032, 82880, 84952, 87535, 90280, 91840, 92537, 97088, 100040, 106190, 109312, 121360, 126392, 136640, 140056, 144448, 157990, 160064, 165760, 169904, 175070, 180560, 183680, 185074, 194176, 200080, 212380, 242720, 252784, 273280, 280112, 288896, 315980, 320128, 331520, 339808, 350140, 361120, 367360, 370148, 388352, 400160, 424760, 462685, 485440, 505568, 546560, 560224, 577792, 631960, 640256, 647759, 679616, 700280, 722240, 740296, 800320, 849520, 925370, 970880, 1011136, 1120448, 1263920, 1295518, 1359232, 1400560, 1444480, 1480592, 1600640, 1699040, 1850740, 1941760, 2022272, 2240896, 2527840, 2591036, 2718464, 2801120, 2888960, 2961184, 3201280, 3238795, 3398080, 3701480, 4044544, 4481792, 5055680, 5182072, 5602240, 5922368, 6477590, 6796160, 7402960, 10111360, 10364144, 11204480, 11844736, 12955180, 13592320, 14805920, 20222720, 20728288, 22408960, 23689472, 25910360, 29611840, 41456576, 51820720, 59223680, 82913152, 103641440, 118447360, 165826304, 207282880, 414565760, 829131520]

約数ペア:

[(1, 829131520), (2, 414565760), (4, 207282880), (5, 165826304), (7, 118447360), (8, 103641440), (10, 82913152), (14, 59223680), (16, 51820720), (20, 41456576), (28, 29611840), (32, 25910360), (35, 23689472), (37, 22408960), (40, 20728288), (41, 20222720), (56, 14805920), (61, 13592320), (64, 12955180), (70, 11844736), (74, 11204480), (80, 10364144), (82, 10111360), (112, 7402960), (122, 6796160), (128, 6477590), (140, 5922368), (148, 5602240), (160, 5182072), (164, 5055680), (185, 4481792), (205, 4044544), (224, 3701480), (244, 3398080), (256, 3238795), (259, 3201280), (280, 2961184), (287, 2888960), (296, 2801120), (305, 2718464), (320, 2591036), (328, 2527840), (370, 2240896), (410, 2022272), (427, 1941760), (448, 1850740), (488, 1699040), (518, 1600640), (560, 1480592), (574, 1444480), (592, 1400560), (610, 1359232), (640, 1295518), (656, 1263920), (740, 1120448), (820, 1011136), (854, 970880), (896, 925370), (976, 849520), (1036, 800320), (1120, 740296), (1148, 722240), (1184, 700280), (1220, 679616), (1280, 647759), (1295, 640256), (1312, 631960), (1435, 577792), (1480, 560224), (1517, 546560), (1640, 505568), (1708, 485440), (1792, 462685), (1952, 424760), (2072, 400160), (2135, 388352), (2240, 370148), (2257, 367360), (2296, 361120), (2368, 350140), (2440, 339808), (2501, 331520), (2590, 320128), (2624, 315980), (2870, 288896), (2960, 280112), (3034, 273280), (3280, 252784), (3416, 242720), (3904, 212380), (4144, 200080), (4270, 194176), (4480, 185074), (4514, 183680), (4592, 180560), (4736, 175070), (4880, 169904), (5002, 165760), (5180, 160064), (5248, 157990), (5740, 144448), (5920, 140056), (6068, 136640), (6560, 126392), (6832, 121360), (7585, 109312), (7808, 106190), (8288, 100040), (8540, 97088), (8960, 92537), (9028, 91840), (9184, 90280), (9472, 87535), (9760, 84952), (10004, 82880), (10360, 80032), (10496, 78995), (10619, 78080), (11285, 73472), (11480, 72224), (11840, 70028), (12136, 68320), (12505, 66304), (13120, 63196), (13664, 60680), (15170, 54656), (15616, 53095), (15799, 52480), (16576, 50020), (17080, 48544), (17507, 47360), (18056, 45920), (18368, 45140), (19520, 42476), (20008, 41440), (20720, 40016), (21238, 39040), (22570, 36736), (22960, 36112), (23680, 35014), (24272, 34160), (25010, 33152), (26240, 31598), (27328, 30340)]