56438688960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1152751}}^1$

素因数の和:1152791

約数の個数: 168

約数和(自身を含む): 205544903616

約数和(自身を除く): 149106214656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 1152751, 2305502, 3458253, 4611004, 5763755, 6916506, 9222008, 10374759, 11527510, 13833012, 17291265, 18444016, 19596767, 20749518, 23055020, 27666024, 34582530, 36888032, 39193534, 41499036, 46110040, 51873795, 55332048, 58790301, 69165060, 73776064, 78387068, 82998072, 92220080, 97983835, 103747590, 110664096, 117580602, 138330120, 156774136, 165996144, 176370903, 184440160, 195967670, 207495180, 221328192, 235161204, 276660240, 293951505, 313548272, 331992288, 352741806, 368880320, 391935340, 414990360, 470322408, 553320480, 587903010, 627096544, 663984576, 705483612, 783870680, 829980720, 881854515, 940644816, 1106640960, 1175806020, 1254193088, 1410967224, 1567741360, 1659961440, 1763709030, 1881289632, 2351612040, 2821934448, 3135482720, 3319922880, 3527418060, 3762579264, 4703224080, 5643868896, 6270965440, 7054836120, 9406448160, 11287737792, 14109672240, 18812896320, 28219344480, 56438688960]

約数ペア:

[(1, 56438688960), (2, 28219344480), (3, 18812896320), (4, 14109672240), (5, 11287737792), (6, 9406448160), (8, 7054836120), (9, 6270965440), (10, 5643868896), (12, 4703224080), (15, 3762579264), (16, 3527418060), (17, 3319922880), (18, 3135482720), (20, 2821934448), (24, 2351612040), (30, 1881289632), (32, 1763709030), (34, 1659961440), (36, 1567741360), (40, 1410967224), (45, 1254193088), (48, 1175806020), (51, 1106640960), (60, 940644816), (64, 881854515), (68, 829980720), (72, 783870680), (80, 705483612), (85, 663984576), (90, 627096544), (96, 587903010), (102, 553320480), (120, 470322408), (136, 414990360), (144, 391935340), (153, 368880320), (160, 352741806), (170, 331992288), (180, 313548272), (192, 293951505), (204, 276660240), (240, 235161204), (255, 221328192), (272, 207495180), (288, 195967670), (306, 184440160), (320, 176370903), (340, 165996144), (360, 156774136), (408, 138330120), (480, 117580602), (510, 110664096), (544, 103747590), (576, 97983835), (612, 92220080), (680, 82998072), (720, 78387068), (765, 73776064), (816, 69165060), (960, 58790301), (1020, 55332048), (1088, 51873795), (1224, 46110040), (1360, 41499036), (1440, 39193534), (1530, 36888032), (1632, 34582530), (2040, 27666024), (2448, 23055020), (2720, 20749518), (2880, 19596767), (3060, 18444016), (3264, 17291265), (4080, 13833012), (4896, 11527510), (5440, 10374759), (6120, 9222008), (8160, 6916506), (9792, 5763755), (12240, 4611004), (16320, 3458253), (24480, 2305502), (48960, 1152751)]