9986794560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{128431}}^1$

素因数の和:128463

約数の個数: 168

約数和(自身を含む): 35622926976

約数和(自身を除く): 25636132416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 128431, 256862, 385293, 513724, 642155, 770586, 1027448, 1155879, 1284310, 1541172, 1926465, 2054896, 2311758, 2568620, 3082344, 3467637, 3852930, 4109792, 4623516, 5137240, 5779395, 6164688, 6935274, 7705860, 8219584, 9247032, 10274480, 10402911, 11558790, 12329376, 13870548, 15411720, 17338185, 18494064, 20548960, 20805822, 23117580, 24658752, 27741096, 30823440, 31208733, 34676370, 36988128, 41097920, 41611644, 46235160, 52014555, 55482192, 61646880, 62417466, 69352740, 73976256, 83223288, 92470320, 104029110, 110964384, 123293760, 124834932, 138705480, 156043665, 166446576, 184940640, 208058220, 221928768, 249669864, 277410960, 312087330, 332893152, 369881280, 416116440, 499339728, 554821920, 624174660, 665786304, 832232880, 998679456, 1109643840, 1248349320, 1664465760, 1997358912, 2496698640, 3328931520, 4993397280, 9986794560]

約数ペア:

[(1, 9986794560), (2, 4993397280), (3, 3328931520), (4, 2496698640), (5, 1997358912), (6, 1664465760), (8, 1248349320), (9, 1109643840), (10, 998679456), (12, 832232880), (15, 665786304), (16, 624174660), (18, 554821920), (20, 499339728), (24, 416116440), (27, 369881280), (30, 332893152), (32, 312087330), (36, 277410960), (40, 249669864), (45, 221928768), (48, 208058220), (54, 184940640), (60, 166446576), (64, 156043665), (72, 138705480), (80, 124834932), (81, 123293760), (90, 110964384), (96, 104029110), (108, 92470320), (120, 83223288), (135, 73976256), (144, 69352740), (160, 62417466), (162, 61646880), (180, 55482192), (192, 52014555), (216, 46235160), (240, 41611644), (243, 41097920), (270, 36988128), (288, 34676370), (320, 31208733), (324, 30823440), (360, 27741096), (405, 24658752), (432, 23117580), (480, 20805822), (486, 20548960), (540, 18494064), (576, 17338185), (648, 15411720), (720, 13870548), (810, 12329376), (864, 11558790), (960, 10402911), (972, 10274480), (1080, 9247032), (1215, 8219584), (1296, 7705860), (1440, 6935274), (1620, 6164688), (1728, 5779395), (1944, 5137240), (2160, 4623516), (2430, 4109792), (2592, 3852930), (2880, 3467637), (3240, 3082344), (3888, 2568620), (4320, 2311758), (4860, 2054896), (5184, 1926465), (6480, 1541172), (7776, 1284310), (8640, 1155879), (9720, 1027448), (12960, 770586), (15552, 642155), (19440, 513724), (25920, 385293), (38880, 256862), (77760, 128431)]