487940821080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1\times {\mathrm{35159}}^1$

素因数の和:41993

約数の個数: 128

約数和(自身を含む): 1550201587200

約数和(自身を除く): 1062260766120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6803, 13606, 20409, 27212, 34015, 35159, 40818, 54424, 68030, 70318, 81636, 102045, 105477, 115651, 136060, 140636, 163272, 175795, 204090, 210954, 231302, 272120, 281272, 346953, 351590, 408180, 421908, 462604, 527385, 578255, 597703, 693906, 703180, 816360, 843816, 925208, 1054770, 1156510, 1195406, 1387812, 1406360, 1734765, 1793109, 2109540, 2313020, 2390812, 2775624, 2988515, 3469530, 3586218, 4219080, 4626040, 4781624, 5977030, 6939060, 7172436, 8965545, 11954060, 13878120, 14344872, 17931090, 23908120, 35862180, 71724360, 239186677, 478373354, 717560031, 956746708, 1195933385, 1435120062, 1913493416, 2391866770, 2870240124, 3587800155, 4066173509, 4783733540, 5740480248, 7175600310, 8132347018, 9567467080, 12198520527, 14351200620, 16264694036, 20330867545, 24397041054, 28702401240, 32529388072, 40661735090, 48794082108, 60992602635, 81323470180, 97588164216, 121985205270, 162646940360, 243970410540, 487940821080]

約数ペア:

[(1, 487940821080), (2, 243970410540), (3, 162646940360), (4, 121985205270), (5, 97588164216), (6, 81323470180), (8, 60992602635), (10, 48794082108), (12, 40661735090), (15, 32529388072), (17, 28702401240), (20, 24397041054), (24, 20330867545), (30, 16264694036), (34, 14351200620), (40, 12198520527), (51, 9567467080), (60, 8132347018), (68, 7175600310), (85, 5740480248), (102, 4783733540), (120, 4066173509), (136, 3587800155), (170, 2870240124), (204, 2391866770), (255, 1913493416), (340, 1435120062), (408, 1195933385), (510, 956746708), (680, 717560031), (1020, 478373354), (2040, 239186677), (6803, 71724360), (13606, 35862180), (20409, 23908120), (27212, 17931090), (34015, 14344872), (35159, 13878120), (40818, 11954060), (54424, 8965545), (68030, 7172436), (70318, 6939060), (81636, 5977030), (102045, 4781624), (105477, 4626040), (115651, 4219080), (136060, 3586218), (140636, 3469530), (163272, 2988515), (175795, 2775624), (204090, 2390812), (210954, 2313020), (231302, 2109540), (272120, 1793109), (281272, 1734765), (346953, 1406360), (351590, 1387812), (408180, 1195406), (421908, 1156510), (462604, 1054770), (527385, 925208), (578255, 843816), (597703, 816360), (693906, 703180)]