2023786240

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 216

約数和(自身を含む): 5783923152

約数和(自身を除く): 3760136912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 70, 80, 82, 98, 112, 128, 140, 160, 164, 196, 205, 224, 245, 256, 280, 287, 320, 328, 392, 410, 448, 490, 560, 574, 640, 656, 784, 787, 820, 896, 980, 1120, 1148, 1280, 1312, 1435, 1568, 1574, 1640, 1792, 1960, 2009, 2240, 2296, 2624, 2870, 3136, 3148, 3280, 3920, 3935, 4018, 4480, 4592, 5248, 5509, 5740, 6272, 6296, 6560, 7840, 7870, 8036, 8960, 9184, 10045, 10496, 11018, 11480, 12544, 12592, 13120, 15680, 15740, 16072, 18368, 20090, 22036, 22960, 25184, 26240, 27545, 31360, 31480, 32144, 32267, 36736, 38563, 40180, 44072, 45920, 50368, 52480, 55090, 62720, 62960, 64288, 64534, 73472, 77126, 80360, 88144, 91840, 100736, 110180, 125920, 128576, 129068, 154252, 160720, 161335, 176288, 183680, 192815, 201472, 220360, 225869, 251840, 257152, 258136, 308504, 321440, 322670, 352576, 367360, 385630, 440720, 451738, 503680, 514304, 516272, 617008, 642880, 645340, 705152, 771260, 881440, 903476, 1007360, 1032544, 1129345, 1234016, 1285760, 1290680, 1410304, 1542520, 1581083, 1762880, 1806952, 2065088, 2258690, 2468032, 2571520, 2581360, 3085040, 3162166, 3525760, 3613904, 4130176, 4517380, 4936064, 5162720, 6170080, 6324332, 7051520, 7227808, 7905415, 8260352, 9034760, 9872128, 10325440, 12340160, 12648664, 14455616, 15810830, 18069520, 20650880, 24680320, 25297328, 28911232, 31621660, 36139040, 41301760, 49360640, 50594656, 57822464, 63243320, 72278080, 101189312, 126486640, 144556160, 202378624, 252973280, 289112320, 404757248, 505946560, 1011893120, 2023786240]

約数ペア:

[(1, 2023786240), (2, 1011893120), (4, 505946560), (5, 404757248), (7, 289112320), (8, 252973280), (10, 202378624), (14, 144556160), (16, 126486640), (20, 101189312), (28, 72278080), (32, 63243320), (35, 57822464), (40, 50594656), (41, 49360640), (49, 41301760), (56, 36139040), (64, 31621660), (70, 28911232), (80, 25297328), (82, 24680320), (98, 20650880), (112, 18069520), (128, 15810830), (140, 14455616), (160, 12648664), (164, 12340160), (196, 10325440), (205, 9872128), (224, 9034760), (245, 8260352), (256, 7905415), (280, 7227808), (287, 7051520), (320, 6324332), (328, 6170080), (392, 5162720), (410, 4936064), (448, 4517380), (490, 4130176), (560, 3613904), (574, 3525760), (640, 3162166), (656, 3085040), (784, 2581360), (787, 2571520), (820, 2468032), (896, 2258690), (980, 2065088), (1120, 1806952), (1148, 1762880), (1280, 1581083), (1312, 1542520), (1435, 1410304), (1568, 1290680), (1574, 1285760), (1640, 1234016), (1792, 1129345), (1960, 1032544), (2009, 1007360), (2240, 903476), (2296, 881440), (2624, 771260), (2870, 705152), (3136, 645340), (3148, 642880), (3280, 617008), (3920, 516272), (3935, 514304), (4018, 503680), (4480, 451738), (4592, 440720), (5248, 385630), (5509, 367360), (5740, 352576), (6272, 322670), (6296, 321440), (6560, 308504), (7840, 258136), (7870, 257152), (8036, 251840), (8960, 225869), (9184, 220360), (10045, 201472), (10496, 192815), (11018, 183680), (11480, 176288), (12544, 161335), (12592, 160720), (13120, 154252), (15680, 129068), (15740, 128576), (16072, 125920), (18368, 110180), (20090, 100736), (22036, 91840), (22960, 88144), (25184, 80360), (26240, 77126), (27545, 73472), (31360, 64534), (31480, 64288), (32144, 62960), (32267, 62720), (36736, 55090), (38563, 52480), (40180, 50368), (44072, 45920)]