19113420960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86753}}^1$

素因数の和:86797

約数の個数: 240

約数和(自身を含む): 71423180136

約数和(自身を除く): 52309759176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 44064, 55080, 73440, 86753, 110160, 173506, 220320, 260259, 347012, 433765, 520518, 694024, 780777, 867530, 1041036, 1301295, 1388048, 1474801, 1561554, 1735060, 2082072, 2342331, 2602590, 2776096, 2949602, 3123108, 3470120, 3903885, 4164144, 4424403, 4684662, 5205180, 5899204, 6246216, 6940240, 7026993, 7374005, 7807770, 8328288, 8848806, 9369324, 10410360, 11711655, 11798408, 12492432, 13273209, 13880480, 14053986, 14748010, 15615540, 17697612, 18738648, 20820720, 22122015, 23423310, 23596816, 24984864, 26546418, 28107972, 29496020, 31231080, 35134965, 35395224, 37477296, 39819627, 41641440, 44244030, 46846620, 47193632, 53092836, 56215944, 58992040, 62462160, 66366045, 70269930, 70790448, 74954592, 79639254, 88488060, 93693240, 106185672, 112431888, 117984080, 119458881, 124924320, 132732090, 140539860, 141580896, 159278508, 176976120, 187386480, 199098135, 212371344, 224863776, 235968160, 238917762, 265464180, 281079720, 318557016, 353952240, 374772960, 398196270, 424742688, 477835524, 530928360, 562159440, 597294405, 637114032, 707904480, 796392540, 955671048, 1061856720, 1124318880, 1194588810, 1274228064, 1592785080, 1911342096, 2123713440, 2389177620, 3185570160, 3822684192, 4778355240, 6371140320, 9556710480, 19113420960]

約数ペア:

[(1, 19113420960), (2, 9556710480), (3, 6371140320), (4, 4778355240), (5, 3822684192), (6, 3185570160), (8, 2389177620), (9, 2123713440), (10, 1911342096), (12, 1592785080), (15, 1274228064), (16, 1194588810), (17, 1124318880), (18, 1061856720), (20, 955671048), (24, 796392540), (27, 707904480), (30, 637114032), (32, 597294405), (34, 562159440), (36, 530928360), (40, 477835524), (45, 424742688), (48, 398196270), (51, 374772960), (54, 353952240), (60, 318557016), (68, 281079720), (72, 265464180), (80, 238917762), (81, 235968160), (85, 224863776), (90, 212371344), (96, 199098135), (102, 187386480), (108, 176976120), (120, 159278508), (135, 141580896), (136, 140539860), (144, 132732090), (153, 124924320), (160, 119458881), (162, 117984080), (170, 112431888), (180, 106185672), (204, 93693240), (216, 88488060), (240, 79639254), (255, 74954592), (270, 70790448), (272, 70269930), (288, 66366045), (306, 62462160), (324, 58992040), (340, 56215944), (360, 53092836), (405, 47193632), (408, 46846620), (432, 44244030), (459, 41641440), (480, 39819627), (510, 37477296), (540, 35395224), (544, 35134965), (612, 31231080), (648, 29496020), (680, 28107972), (720, 26546418), (765, 24984864), (810, 23596816), (816, 23423310), (864, 22122015), (918, 20820720), (1020, 18738648), (1080, 17697612), (1224, 15615540), (1296, 14748010), (1360, 14053986), (1377, 13880480), (1440, 13273209), (1530, 12492432), (1620, 11798408), (1632, 11711655), (1836, 10410360), (2040, 9369324), (2160, 8848806), (2295, 8328288), (2448, 7807770), (2592, 7374005), (2720, 7026993), (2754, 6940240), (3060, 6246216), (3240, 5899204), (3672, 5205180), (4080, 4684662), (4320, 4424403), (4590, 4164144), (4896, 3903885), (5508, 3470120), (6120, 3123108), (6480, 2949602), (6885, 2776096), (7344, 2602590), (8160, 2342331), (9180, 2082072), (11016, 1735060), (12240, 1561554), (12960, 1474801), (13770, 1388048), (14688, 1301295), (18360, 1041036), (22032, 867530), (24480, 780777), (27540, 694024), (36720, 520518), (44064, 433765), (55080, 347012), (73440, 260259), (86753, 220320), (110160, 173506)]