1540665360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18327

約数の個数: 200

約数和(自身を含む): 5762886360

約数和(自身を除く): 4222221000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 18289, 21060, 28080, 36578, 42120, 54867, 73156, 84240, 91445, 109734, 146312, 164601, 182890, 219468, 237757, 274335, 292624, 329202, 365780, 438936, 475514, 493803, 548670, 658404, 713271, 731560, 823005, 877872, 951028, 987606, 1097340, 1188785, 1316808, 1426542, 1463120, 1481409, 1646010, 1902056, 1975212, 2139813, 2194680, 2377570, 2469015, 2633616, 2853084, 2962818, 3292020, 3566355, 3804112, 3950424, 4279626, 4389360, 4755140, 4938030, 5706168, 5925636, 6419439, 6584040, 7132710, 7407045, 7900848, 8559252, 9510280, 9876060, 10699065, 11412336, 11851272, 12838878, 13168080, 14265420, 14814090, 17118504, 19020560, 19258317, 19752120, 21398130, 23702544, 25677756, 28530840, 29628180, 32097195, 34237008, 38516634, 39504240, 42796260, 51355512, 57061680, 59256360, 64194390, 77033268, 85592520, 96291585, 102711024, 118512720, 128388780, 154066536, 171185040, 192583170, 256777560, 308133072, 385166340, 513555120, 770332680, 1540665360]

約数ペア:

[(1, 1540665360), (2, 770332680), (3, 513555120), (4, 385166340), (5, 308133072), (6, 256777560), (8, 192583170), (9, 171185040), (10, 154066536), (12, 128388780), (13, 118512720), (15, 102711024), (16, 96291585), (18, 85592520), (20, 77033268), (24, 64194390), (26, 59256360), (27, 57061680), (30, 51355512), (36, 42796260), (39, 39504240), (40, 38516634), (45, 34237008), (48, 32097195), (52, 29628180), (54, 28530840), (60, 25677756), (65, 23702544), (72, 21398130), (78, 19752120), (80, 19258317), (81, 19020560), (90, 17118504), (104, 14814090), (108, 14265420), (117, 13168080), (120, 12838878), (130, 11851272), (135, 11412336), (144, 10699065), (156, 9876060), (162, 9510280), (180, 8559252), (195, 7900848), (208, 7407045), (216, 7132710), (234, 6584040), (240, 6419439), (260, 5925636), (270, 5706168), (312, 4938030), (324, 4755140), (351, 4389360), (360, 4279626), (390, 3950424), (405, 3804112), (432, 3566355), (468, 3292020), (520, 2962818), (540, 2853084), (585, 2633616), (624, 2469015), (648, 2377570), (702, 2194680), (720, 2139813), (780, 1975212), (810, 1902056), (936, 1646010), (1040, 1481409), (1053, 1463120), (1080, 1426542), (1170, 1316808), (1296, 1188785), (1404, 1097340), (1560, 987606), (1620, 951028), (1755, 877872), (1872, 823005), (2106, 731560), (2160, 713271), (2340, 658404), (2808, 548670), (3120, 493803), (3240, 475514), (3510, 438936), (4212, 365780), (4680, 329202), (5265, 292624), (5616, 274335), (6480, 237757), (7020, 219468), (8424, 182890), (9360, 164601), (10530, 146312), (14040, 109734), (16848, 91445), (18289, 84240), (21060, 73156), (28080, 54867), (36578, 42120)]