18547579440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2927}}^1$

素因数の和:3636

約数の個数: 240

約数和(自身を含む): 67202448768

約数和(自身を除く): 48654869328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 677, 720, 780, 936, 1040, 1170, 1354, 1560, 1872, 2031, 2340, 2708, 2927, 3120, 3385, 4062, 4680, 5416, 5854, 6093, 6770, 8124, 8781, 8801, 9360, 10155, 10832, 11708, 12186, 13540, 14635, 16248, 17562, 17602, 20310, 23416, 24372, 26343, 26403, 27080, 29270, 30465, 32496, 35124, 35204, 38051, 40620, 43905, 44005, 46832, 48744, 52686, 52806, 54160, 58540, 60930, 70248, 70408, 76102, 79209, 81240, 87810, 88010, 97488, 105372, 105612, 114153, 117080, 121860, 131715, 132015, 140496, 140816, 152204, 158418, 162480, 175620, 176020, 190255, 210744, 211224, 228306, 234160, 243720, 263430, 264030, 304408, 316836, 342459, 351240, 352040, 380510, 396045, 421488, 422448, 456612, 487440, 526860, 528060, 570765, 608816, 633672, 684918, 702480, 704080, 761020, 792090, 913224, 1053720, 1056120, 1141530, 1267344, 1369836, 1522040, 1584180, 1712295, 1826448, 1981579, 2107440, 2112240, 2283060, 2739672, 3044080, 3168360, 3424590, 3963158, 4566120, 5479344, 5944737, 6336720, 6849180, 7926316, 9132240, 9907895, 11889474, 13698360, 15852632, 17834211, 19815790, 23778948, 25760527, 27396720, 29723685, 31705264, 35668422, 39631580, 47557896, 51521054, 59447370, 71336844, 77281581, 79263160, 89171055, 95115792, 103042108, 118894740, 128802635, 142673688, 154563162, 158526320, 178342110, 206084216, 231844743, 237789480, 257605270, 285347376, 309126324, 356684220, 386407905, 412168432, 463689486, 475578960, 515210540, 618252648, 713368440, 772815810, 927378972, 1030421080, 1159223715, 1236505296, 1426736880, 1545631620, 1854757944, 2060842160, 2318447430, 3091263240, 3709515888, 4636894860, 6182526480, 9273789720, 18547579440]

約数ペア:

[(1, 18547579440), (2, 9273789720), (3, 6182526480), (4, 4636894860), (5, 3709515888), (6, 3091263240), (8, 2318447430), (9, 2060842160), (10, 1854757944), (12, 1545631620), (13, 1426736880), (15, 1236505296), (16, 1159223715), (18, 1030421080), (20, 927378972), (24, 772815810), (26, 713368440), (30, 618252648), (36, 515210540), (39, 475578960), (40, 463689486), (45, 412168432), (48, 386407905), (52, 356684220), (60, 309126324), (65, 285347376), (72, 257605270), (78, 237789480), (80, 231844743), (90, 206084216), (104, 178342110), (117, 158526320), (120, 154563162), (130, 142673688), (144, 128802635), (156, 118894740), (180, 103042108), (195, 95115792), (208, 89171055), (234, 79263160), (240, 77281581), (260, 71336844), (312, 59447370), (360, 51521054), (390, 47557896), (468, 39631580), (520, 35668422), (585, 31705264), (624, 29723685), (677, 27396720), (720, 25760527), (780, 23778948), (936, 19815790), (1040, 17834211), (1170, 15852632), (1354, 13698360), (1560, 11889474), (1872, 9907895), (2031, 9132240), (2340, 7926316), (2708, 6849180), (2927, 6336720), (3120, 5944737), (3385, 5479344), (4062, 4566120), (4680, 3963158), (5416, 3424590), (5854, 3168360), (6093, 3044080), (6770, 2739672), (8124, 2283060), (8781, 2112240), (8801, 2107440), (9360, 1981579), (10155, 1826448), (10832, 1712295), (11708, 1584180), (12186, 1522040), (13540, 1369836), (14635, 1267344), (16248, 1141530), (17562, 1056120), (17602, 1053720), (20310, 913224), (23416, 792090), (24372, 761020), (26343, 704080), (26403, 702480), (27080, 684918), (29270, 633672), (30465, 608816), (32496, 570765), (35124, 528060), (35204, 526860), (38051, 487440), (40620, 456612), (43905, 422448), (44005, 421488), (46832, 396045), (48744, 380510), (52686, 352040), (52806, 351240), (54160, 342459), (58540, 316836), (60930, 304408), (70248, 264030), (70408, 263430), (76102, 243720), (79209, 234160), (81240, 228306), (87810, 211224), (88010, 210744), (97488, 190255), (105372, 176020), (105612, 175620), (114153, 162480), (117080, 158418), (121860, 152204), (131715, 140816), (132015, 140496)]