31897586880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{651503}}^1$

素因数の和:651543

約数の個数: 168

約数和(自身を含む): 116168375232

約数和(自身を除く): 84270788352

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, 651503, 1303006, 1954509, 2606012, 3257515, 3909018, 5212024, 5863527, 6515030, 7818036, 9772545, 10424048, 11075551, 11727054, 13030060, 15636072, 19545090, 20848096, 22151102, 23454108, 26060120, 29317635, 31272144, 33226653, 39090180, 41696192, 44302204, 46908216, 52120240, 55377755, 58635270, 62544288, 66453306, 78180360, 88604408, 93816432, 99679959, 104240480, 110755510, 117270540, 125088576, 132906612, 156360720, 166133265, 177208816, 187632864, 199359918, 208480960, 221511020, 234541080, 265813224, 312721440, 332266530, 354417632, 375265728, 398719836, 443022040, 469082160, 498399795, 531626448, 625442880, 664533060, 708835264, 797439672, 886044080, 938164320, 996799590, 1063252896, 1329066120, 1594879344, 1772088160, 1876328640, 1993599180, 2126505792, 2658132240, 3189758688, 3544176320, 3987198360, 5316264480, 6379517376, 7974396720, 10632528960, 15948793440, 31897586880]

約数ペア:

[(1, 31897586880), (2, 15948793440), (3, 10632528960), (4, 7974396720), (5, 6379517376), (6, 5316264480), (8, 3987198360), (9, 3544176320), (10, 3189758688), (12, 2658132240), (15, 2126505792), (16, 1993599180), (17, 1876328640), (18, 1772088160), (20, 1594879344), (24, 1329066120), (30, 1063252896), (32, 996799590), (34, 938164320), (36, 886044080), (40, 797439672), (45, 708835264), (48, 664533060), (51, 625442880), (60, 531626448), (64, 498399795), (68, 469082160), (72, 443022040), (80, 398719836), (85, 375265728), (90, 354417632), (96, 332266530), (102, 312721440), (120, 265813224), (136, 234541080), (144, 221511020), (153, 208480960), (160, 199359918), (170, 187632864), (180, 177208816), (192, 166133265), (204, 156360720), (240, 132906612), (255, 125088576), (272, 117270540), (288, 110755510), (306, 104240480), (320, 99679959), (340, 93816432), (360, 88604408), (408, 78180360), (480, 66453306), (510, 62544288), (544, 58635270), (576, 55377755), (612, 52120240), (680, 46908216), (720, 44302204), (765, 41696192), (816, 39090180), (960, 33226653), (1020, 31272144), (1088, 29317635), (1224, 26060120), (1360, 23454108), (1440, 22151102), (1530, 20848096), (1632, 19545090), (2040, 15636072), (2448, 13030060), (2720, 11727054), (2880, 11075551), (3060, 10424048), (3264, 9772545), (4080, 7818036), (4896, 6515030), (5440, 5863527), (6120, 5212024), (8160, 3909018), (9792, 3257515), (12240, 2606012), (16320, 1954509), (24480, 1303006), (48960, 651503)]