810294120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4336

約数の個数: 192

約数和(自身を含む): 2878986240

約数和(自身を除く): 2068692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4271, 4743, 5270, 5580, 6120, 6324, 7905, 8542, 9486, 10540, 11160, 12648, 12813, 15810, 17084, 18972, 21080, 21355, 23715, 25626, 31620, 34168, 37944, 38439, 42710, 47430, 51252, 63240, 64065, 72607, 76878, 85420, 94860, 102504, 128130, 132401, 145214, 153756, 170840, 189720, 192195, 217821, 256260, 264802, 290428, 307512, 363035, 384390, 397203, 435642, 512520, 529604, 580856, 653463, 662005, 726070, 768780, 794406, 871284, 1059208, 1089105, 1191609, 1306926, 1324010, 1452140, 1537560, 1588812, 1742568, 1986015, 2178210, 2250817, 2383218, 2613852, 2648020, 2904280, 3177624, 3267315, 3972030, 4356420, 4501634, 4766436, 5227704, 5296040, 5958045, 6534630, 6752451, 7944060, 8712840, 9003268, 9532872, 11254085, 11916090, 13069260, 13504902, 15888120, 18006536, 20257353, 22508170, 23832180, 26138520, 27009804, 33762255, 40514706, 45016340, 47664360, 54019608, 67524510, 81029412, 90032680, 101286765, 135049020, 162058824, 202573530, 270098040, 405147060, 810294120]

約数ペア:

[(1, 810294120), (2, 405147060), (3, 270098040), (4, 202573530), (5, 162058824), (6, 135049020), (8, 101286765), (9, 90032680), (10, 81029412), (12, 67524510), (15, 54019608), (17, 47664360), (18, 45016340), (20, 40514706), (24, 33762255), (30, 27009804), (31, 26138520), (34, 23832180), (36, 22508170), (40, 20257353), (45, 18006536), (51, 15888120), (60, 13504902), (62, 13069260), (68, 11916090), (72, 11254085), (85, 9532872), (90, 9003268), (93, 8712840), (102, 7944060), (120, 6752451), (124, 6534630), (136, 5958045), (153, 5296040), (155, 5227704), (170, 4766436), (180, 4501634), (186, 4356420), (204, 3972030), (248, 3267315), (255, 3177624), (279, 2904280), (306, 2648020), (310, 2613852), (340, 2383218), (360, 2250817), (372, 2178210), (408, 1986015), (465, 1742568), (510, 1588812), (527, 1537560), (558, 1452140), (612, 1324010), (620, 1306926), (680, 1191609), (744, 1089105), (765, 1059208), (930, 871284), (1020, 794406), (1054, 768780), (1116, 726070), (1224, 662005), (1240, 653463), (1395, 580856), (1530, 529604), (1581, 512520), (1860, 435642), (2040, 397203), (2108, 384390), (2232, 363035), (2635, 307512), (2790, 290428), (3060, 264802), (3162, 256260), (3720, 217821), (4216, 192195), (4271, 189720), (4743, 170840), (5270, 153756), (5580, 145214), (6120, 132401), (6324, 128130), (7905, 102504), (8542, 94860), (9486, 85420), (10540, 76878), (11160, 72607), (12648, 64065), (12813, 63240), (15810, 51252), (17084, 47430), (18972, 42710), (21080, 38439), (21355, 37944), (23715, 34168), (25626, 31620)]