488785440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7163

約数の個数: 192

約数和(自身を含む): 1809101952

約数和(自身を除く): 1320316512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 7121, 8580, 11440, 13728, 14242, 17160, 21363, 22880, 28484, 34320, 35605, 42726, 56968, 68640, 71210, 78331, 85452, 92573, 106815, 113936, 142420, 156662, 170904, 185146, 213630, 227872, 234993, 277719, 284840, 313324, 341808, 370292, 391655, 427260, 462865, 469986, 555438, 569680, 626648, 683616, 740584, 783310, 854520, 925730, 939972, 1018303, 1110876, 1139360, 1174965, 1253296, 1388595, 1481168, 1566620, 1709040, 1851460, 1879944, 2036606, 2221752, 2349930, 2506592, 2777190, 2962336, 3054909, 3133240, 3418080, 3702920, 3759888, 4073212, 4443504, 4699860, 5091515, 5554380, 6109818, 6266480, 7405840, 7519776, 8146424, 8887008, 9399720, 10183030, 11108760, 12219636, 12532960, 14811680, 15274545, 16292848, 18799440, 20366060, 22217520, 24439272, 30549090, 32585696, 37598880, 40732120, 44435040, 48878544, 61098180, 81464240, 97757088, 122196360, 162928480, 244392720, 488785440]

約数ペア:

[(1, 488785440), (2, 244392720), (3, 162928480), (4, 122196360), (5, 97757088), (6, 81464240), (8, 61098180), (10, 48878544), (11, 44435040), (12, 40732120), (13, 37598880), (15, 32585696), (16, 30549090), (20, 24439272), (22, 22217520), (24, 20366060), (26, 18799440), (30, 16292848), (32, 15274545), (33, 14811680), (39, 12532960), (40, 12219636), (44, 11108760), (48, 10183030), (52, 9399720), (55, 8887008), (60, 8146424), (65, 7519776), (66, 7405840), (78, 6266480), (80, 6109818), (88, 5554380), (96, 5091515), (104, 4699860), (110, 4443504), (120, 4073212), (130, 3759888), (132, 3702920), (143, 3418080), (156, 3133240), (160, 3054909), (165, 2962336), (176, 2777190), (195, 2506592), (208, 2349930), (220, 2221752), (240, 2036606), (260, 1879944), (264, 1851460), (286, 1709040), (312, 1566620), (330, 1481168), (352, 1388595), (390, 1253296), (416, 1174965), (429, 1139360), (440, 1110876), (480, 1018303), (520, 939972), (528, 925730), (572, 854520), (624, 783310), (660, 740584), (715, 683616), (780, 626648), (858, 569680), (880, 555438), (1040, 469986), (1056, 462865), (1144, 427260), (1248, 391655), (1320, 370292), (1430, 341808), (1560, 313324), (1716, 284840), (1760, 277719), (2080, 234993), (2145, 227872), (2288, 213630), (2640, 185146), (2860, 170904), (3120, 156662), (3432, 142420), (4290, 113936), (4576, 106815), (5280, 92573), (5720, 85452), (6240, 78331), (6864, 71210), (7121, 68640), (8580, 56968), (11440, 42726), (13728, 35605), (14242, 34320), (17160, 28484), (21363, 22880)]