28549890720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{508367}}^1$

素因数の和:508404

約数の個数: 192

約数和(自身を含む): 107611338240

約数和(自身を除く): 79061447520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 508367, 1016734, 1525101, 2033468, 2541835, 3050202, 4066936, 4575303, 5083670, 6100404, 6608771, 7625505, 8133872, 9150606, 10167340, 12200808, 13217542, 13725909, 15251010, 16267744, 18301212, 19826313, 20334680, 22876515, 24401616, 26435084, 27451818, 30502020, 33043855, 36602424, 39652626, 40669360, 45753030, 48803232, 52870168, 54903636, 59478939, 61004040, 66087710, 68629545, 73204848, 79305252, 81338720, 91506060, 99131565, 105740336, 109807272, 118957878, 122008080, 132175420, 137259090, 146409696, 158610504, 178436817, 183012120, 198263130, 211480672, 219614544, 237915756, 244016160, 264350840, 274518180, 297394695, 317221008, 356873634, 366024240, 396526260, 439229088, 475831512, 528701680, 549036360, 594789390, 634442016, 713747268, 732048480, 793052520, 892184085, 951663024, 1057403360, 1098072720, 1189578780, 1427494536, 1586105040, 1784368170, 1903326048, 2196145440, 2379157560, 2854989072, 3172210080, 3568736340, 4758315120, 5709978144, 7137472680, 9516630240, 14274945360, 28549890720]

約数ペア:

[(1, 28549890720), (2, 14274945360), (3, 9516630240), (4, 7137472680), (5, 5709978144), (6, 4758315120), (8, 3568736340), (9, 3172210080), (10, 2854989072), (12, 2379157560), (13, 2196145440), (15, 1903326048), (16, 1784368170), (18, 1586105040), (20, 1427494536), (24, 1189578780), (26, 1098072720), (27, 1057403360), (30, 951663024), (32, 892184085), (36, 793052520), (39, 732048480), (40, 713747268), (45, 634442016), (48, 594789390), (52, 549036360), (54, 528701680), (60, 475831512), (65, 439229088), (72, 396526260), (78, 366024240), (80, 356873634), (90, 317221008), (96, 297394695), (104, 274518180), (108, 264350840), (117, 244016160), (120, 237915756), (130, 219614544), (135, 211480672), (144, 198263130), (156, 183012120), (160, 178436817), (180, 158610504), (195, 146409696), (208, 137259090), (216, 132175420), (234, 122008080), (240, 118957878), (260, 109807272), (270, 105740336), (288, 99131565), (312, 91506060), (351, 81338720), (360, 79305252), (390, 73204848), (416, 68629545), (432, 66087710), (468, 61004040), (480, 59478939), (520, 54903636), (540, 52870168), (585, 48803232), (624, 45753030), (702, 40669360), (720, 39652626), (780, 36602424), (864, 33043855), (936, 30502020), (1040, 27451818), (1080, 26435084), (1170, 24401616), (1248, 22876515), (1404, 20334680), (1440, 19826313), (1560, 18301212), (1755, 16267744), (1872, 15251010), (2080, 13725909), (2160, 13217542), (2340, 12200808), (2808, 10167340), (3120, 9150606), (3510, 8133872), (3744, 7625505), (4320, 6608771), (4680, 6100404), (5616, 5083670), (6240, 4575303), (7020, 4066936), (9360, 3050202), (11232, 2541835), (14040, 2033468), (18720, 1525101), (28080, 1016734), (56160, 508367)]