20233924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{2371}}^1$

素因数の和:3185

約数の個数: 192

約数和(自身を含む): 66622155264

約数和(自身を除く): 46388230944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 773, 920, 1104, 1380, 1546, 1840, 2208, 2319, 2371, 2760, 3092, 3680, 3865, 4638, 4742, 5520, 6184, 7113, 7730, 9276, 9484, 11040, 11595, 11855, 12368, 14226, 15460, 17779, 18552, 18968, 23190, 23710, 24736, 28452, 30920, 35558, 35565, 37104, 37936, 46380, 47420, 53337, 54533, 56904, 61840, 71116, 71130, 74208, 75872, 88895, 92760, 94840, 106674, 109066, 113808, 123680, 142232, 142260, 163599, 177790, 185520, 189680, 213348, 218132, 227616, 266685, 272665, 284464, 284520, 327198, 355580, 371040, 379360, 426696, 436264, 533370, 545330, 568928, 569040, 654396, 711160, 817995, 853392, 872528, 1066740, 1090660, 1138080, 1308792, 1422320, 1635990, 1706784, 1745056, 1832783, 2133480, 2181320, 2617584, 2844640, 3271980, 3665566, 4266960, 4362640, 5235168, 5498349, 6543960, 7331132, 8533920, 8725280, 9163915, 10996698, 13087920, 14662264, 18327830, 21993396, 26175840, 27491745, 29324528, 36655660, 42154009, 43986792, 54983490, 58649056, 73311320, 84308018, 87973584, 109966980, 126462027, 146622640, 168616036, 175947168, 210770045, 219933960, 252924054, 293245280, 337232072, 421540090, 439867920, 505848108, 632310135, 674464144, 843080180, 879735840, 1011696216, 1264620270, 1348928288, 1686160360, 2023392432, 2529240540, 3372320720, 4046784864, 5058481080, 6744641440, 10116962160, 20233924320]

約数ペア:

[(1, 20233924320), (2, 10116962160), (3, 6744641440), (4, 5058481080), (5, 4046784864), (6, 3372320720), (8, 2529240540), (10, 2023392432), (12, 1686160360), (15, 1348928288), (16, 1264620270), (20, 1011696216), (23, 879735840), (24, 843080180), (30, 674464144), (32, 632310135), (40, 505848108), (46, 439867920), (48, 421540090), (60, 337232072), (69, 293245280), (80, 252924054), (92, 219933960), (96, 210770045), (115, 175947168), (120, 168616036), (138, 146622640), (160, 126462027), (184, 109966980), (230, 87973584), (240, 84308018), (276, 73311320), (345, 58649056), (368, 54983490), (460, 43986792), (480, 42154009), (552, 36655660), (690, 29324528), (736, 27491745), (773, 26175840), (920, 21993396), (1104, 18327830), (1380, 14662264), (1546, 13087920), (1840, 10996698), (2208, 9163915), (2319, 8725280), (2371, 8533920), (2760, 7331132), (3092, 6543960), (3680, 5498349), (3865, 5235168), (4638, 4362640), (4742, 4266960), (5520, 3665566), (6184, 3271980), (7113, 2844640), (7730, 2617584), (9276, 2181320), (9484, 2133480), (11040, 1832783), (11595, 1745056), (11855, 1706784), (12368, 1635990), (14226, 1422320), (15460, 1308792), (17779, 1138080), (18552, 1090660), (18968, 1066740), (23190, 872528), (23710, 853392), (24736, 817995), (28452, 711160), (30920, 654396), (35558, 569040), (35565, 568928), (37104, 545330), (37936, 533370), (46380, 436264), (47420, 426696), (53337, 379360), (54533, 371040), (56904, 355580), (61840, 327198), (71116, 284520), (71130, 284464), (74208, 272665), (75872, 266685), (88895, 227616), (92760, 218132), (94840, 213348), (106674, 189680), (109066, 185520), (113808, 177790), (123680, 163599), (142232, 142260)]