2019291840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3917}}^1$

素因数の和:4119

約数の個数: 168

約数和(自身を含む): 6986107440

約数和(自身を除く): 4966815600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 480, 537, 576, 716, 720, 895, 960, 1074, 1432, 1440, 1611, 1790, 2148, 2685, 2864, 2880, 3222, 3580, 3917, 4296, 5370, 5728, 6444, 7160, 7834, 8055, 8592, 10740, 11456, 11751, 12888, 14320, 15668, 16110, 17184, 19585, 21480, 23502, 25776, 28640, 31336, 32220, 34368, 35253, 39170, 42960, 47004, 51552, 57280, 58755, 62672, 64440, 70506, 78340, 85920, 94008, 103104, 117510, 125344, 128880, 141012, 156680, 171840, 176265, 188016, 235020, 250688, 257760, 282024, 313360, 352530, 376032, 470040, 515520, 564048, 626720, 701143, 705060, 752064, 940080, 1128096, 1253440, 1402286, 1410120, 1880160, 2103429, 2256192, 2804572, 2820240, 3505715, 3760320, 4206858, 5609144, 5640480, 6310287, 7011430, 8413716, 10517145, 11218288, 11280960, 12620574, 14022860, 16827432, 21034290, 22436576, 25241148, 28045720, 31551435, 33654864, 42068580, 44873152, 50482296, 56091440, 63102870, 67309728, 84137160, 100964592, 112182880, 126205740, 134619456, 168274320, 201929184, 224365760, 252411480, 336548640, 403858368, 504822960, 673097280, 1009645920, 2019291840]

約数ペア:

[(1, 2019291840), (2, 1009645920), (3, 673097280), (4, 504822960), (5, 403858368), (6, 336548640), (8, 252411480), (9, 224365760), (10, 201929184), (12, 168274320), (15, 134619456), (16, 126205740), (18, 112182880), (20, 100964592), (24, 84137160), (30, 67309728), (32, 63102870), (36, 56091440), (40, 50482296), (45, 44873152), (48, 42068580), (60, 33654864), (64, 31551435), (72, 28045720), (80, 25241148), (90, 22436576), (96, 21034290), (120, 16827432), (144, 14022860), (160, 12620574), (179, 11280960), (180, 11218288), (192, 10517145), (240, 8413716), (288, 7011430), (320, 6310287), (358, 5640480), (360, 5609144), (480, 4206858), (537, 3760320), (576, 3505715), (716, 2820240), (720, 2804572), (895, 2256192), (960, 2103429), (1074, 1880160), (1432, 1410120), (1440, 1402286), (1611, 1253440), (1790, 1128096), (2148, 940080), (2685, 752064), (2864, 705060), (2880, 701143), (3222, 626720), (3580, 564048), (3917, 515520), (4296, 470040), (5370, 376032), (5728, 352530), (6444, 313360), (7160, 282024), (7834, 257760), (8055, 250688), (8592, 235020), (10740, 188016), (11456, 176265), (11751, 171840), (12888, 156680), (14320, 141012), (15668, 128880), (16110, 125344), (17184, 117510), (19585, 103104), (21480, 94008), (23502, 85920), (25776, 78340), (28640, 70506), (31336, 64440), (32220, 62672), (34368, 58755), (35253, 57280), (39170, 51552), (42960, 47004)]