2207321280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{85159}}^1$

素因数の和:85188

約数の個数: 140

約数和(自身を含む): 7851922320

約数和(自身を除く): 5644601040

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 85159, 170318, 255477, 340636, 425795, 510954, 681272, 766431, 851590, 1021908, 1277385, 1362544, 1532862, 1703180, 2043816, 2299293, 2554770, 2725088, 3065724, 3406360, 3832155, 4087632, 4598586, 5109540, 5450176, 6131448, 6812720, 6897879, 7664310, 8175264, 9197172, 10219080, 11496465, 12262896, 13625440, 13795758, 15328620, 16350528, 18394344, 20438160, 22992930, 24525792, 27250880, 27591516, 30657240, 34489395, 36788688, 40876320, 45985860, 49051584, 55183032, 61314480, 68978790, 73577376, 81752640, 91971720, 110366064, 122628960, 137957580, 147154752, 183943440, 220732128, 245257920, 275915160, 367886880, 441464256, 551830320, 735773760, 1103660640, 2207321280]

約数ペア:

[(1, 2207321280), (2, 1103660640), (3, 735773760), (4, 551830320), (5, 441464256), (6, 367886880), (8, 275915160), (9, 245257920), (10, 220732128), (12, 183943440), (15, 147154752), (16, 137957580), (18, 122628960), (20, 110366064), (24, 91971720), (27, 81752640), (30, 73577376), (32, 68978790), (36, 61314480), (40, 55183032), (45, 49051584), (48, 45985860), (54, 40876320), (60, 36788688), (64, 34489395), (72, 30657240), (80, 27591516), (81, 27250880), (90, 24525792), (96, 22992930), (108, 20438160), (120, 18394344), (135, 16350528), (144, 15328620), (160, 13795758), (162, 13625440), (180, 12262896), (192, 11496465), (216, 10219080), (240, 9197172), (270, 8175264), (288, 7664310), (320, 6897879), (324, 6812720), (360, 6131448), (405, 5450176), (432, 5109540), (480, 4598586), (540, 4087632), (576, 3832155), (648, 3406360), (720, 3065724), (810, 2725088), (864, 2554770), (960, 2299293), (1080, 2043816), (1296, 1703180), (1440, 1532862), (1620, 1362544), (1728, 1277385), (2160, 1021908), (2592, 851590), (2880, 766431), (3240, 681272), (4320, 510954), (5184, 425795), (6480, 340636), (8640, 255477), (12960, 170318), (25920, 85159)]