195679680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 224

約数和(自身を含む): 730154496

約数和(自身を除く): 534474816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 787, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1574, 1680, 1776, 2072, 2220, 2240, 2361, 2368, 2590, 2960, 3108, 3148, 3360, 3552, 3885, 3935, 4144, 4440, 4722, 5180, 5509, 5920, 6216, 6296, 6720, 7104, 7770, 7870, 8288, 8880, 9444, 10360, 11018, 11805, 11840, 12432, 12592, 15540, 15740, 16527, 16576, 17760, 18888, 20720, 22036, 23610, 24864, 25184, 27545, 29119, 31080, 31480, 33054, 35520, 37776, 41440, 44072, 47220, 49728, 50368, 55090, 58238, 62160, 62960, 66108, 75552, 82635, 82880, 87357, 88144, 94440, 110180, 116476, 124320, 125920, 132216, 145595, 151104, 165270, 174714, 176288, 188880, 203833, 220360, 232952, 248640, 251840, 264432, 291190, 330540, 349428, 352576, 377760, 407666, 436785, 440720, 465904, 528864, 582380, 611499, 661080, 698856, 755520, 815332, 873570, 881440, 931808, 1019165, 1057728, 1164760, 1222998, 1322160, 1397712, 1630664, 1747140, 1762880, 1863616, 2038330, 2329520, 2445996, 2644320, 2795424, 3057495, 3261328, 3494280, 4076660, 4659040, 4891992, 5288640, 5590848, 6114990, 6522656, 6988560, 8153320, 9318080, 9783984, 12229980, 13045312, 13977120, 16306640, 19567968, 24459960, 27954240, 32613280, 39135936, 48919920, 65226560, 97839840, 195679680]

約数ペア:

[(1, 195679680), (2, 97839840), (3, 65226560), (4, 48919920), (5, 39135936), (6, 32613280), (7, 27954240), (8, 24459960), (10, 19567968), (12, 16306640), (14, 13977120), (15, 13045312), (16, 12229980), (20, 9783984), (21, 9318080), (24, 8153320), (28, 6988560), (30, 6522656), (32, 6114990), (35, 5590848), (37, 5288640), (40, 4891992), (42, 4659040), (48, 4076660), (56, 3494280), (60, 3261328), (64, 3057495), (70, 2795424), (74, 2644320), (80, 2445996), (84, 2329520), (96, 2038330), (105, 1863616), (111, 1762880), (112, 1747140), (120, 1630664), (140, 1397712), (148, 1322160), (160, 1222998), (168, 1164760), (185, 1057728), (192, 1019165), (210, 931808), (222, 881440), (224, 873570), (240, 815332), (259, 755520), (280, 698856), (296, 661080), (320, 611499), (336, 582380), (370, 528864), (420, 465904), (444, 440720), (448, 436785), (480, 407666), (518, 377760), (555, 352576), (560, 349428), (592, 330540), (672, 291190), (740, 264432), (777, 251840), (787, 248640), (840, 232952), (888, 220360), (960, 203833), (1036, 188880), (1110, 176288), (1120, 174714), (1184, 165270), (1295, 151104), (1344, 145595), (1480, 132216), (1554, 125920), (1574, 124320), (1680, 116476), (1776, 110180), (2072, 94440), (2220, 88144), (2240, 87357), (2361, 82880), (2368, 82635), (2590, 75552), (2960, 66108), (3108, 62960), (3148, 62160), (3360, 58238), (3552, 55090), (3885, 50368), (3935, 49728), (4144, 47220), (4440, 44072), (4722, 41440), (5180, 37776), (5509, 35520), (5920, 33054), (6216, 31480), (6296, 31080), (6720, 29119), (7104, 27545), (7770, 25184), (7870, 24864), (8288, 23610), (8880, 22036), (9444, 20720), (10360, 18888), (11018, 17760), (11805, 16576), (11840, 16527), (12432, 15740), (12592, 15540)]