11641171680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{132527}}^1$

素因数の和:132609

約数の個数: 144

約数和(自身を含む): 40377040704

約数和(自身を除く): 28735869024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 132527, 265054, 397581, 530108, 662635, 795162, 1060216, 1192743, 1325270, 1590324, 1987905, 2120432, 2385486, 2650540, 3180648, 3975810, 4240864, 4770972, 5301080, 5963715, 6361296, 7951620, 8084147, 9541944, 10602160, 11927430, 12722592, 15903240, 16168294, 19083888, 21204320, 23854860, 24252441, 31806480, 32336588, 38167776, 40420735, 47709720, 48504882, 63612960, 64673176, 72757323, 80841470, 95419440, 97009764, 121262205, 129346352, 145514646, 161682940, 190838880, 194019528, 242524410, 258692704, 291029292, 323365880, 363786615, 388039056, 485048820, 582058584, 646731760, 727573230, 776078112, 970097640, 1164117168, 1293463520, 1455146460, 1940195280, 2328234336, 2910292920, 3880390560, 5820585840, 11641171680]

約数ペア:

[(1, 11641171680), (2, 5820585840), (3, 3880390560), (4, 2910292920), (5, 2328234336), (6, 1940195280), (8, 1455146460), (9, 1293463520), (10, 1164117168), (12, 970097640), (15, 776078112), (16, 727573230), (18, 646731760), (20, 582058584), (24, 485048820), (30, 388039056), (32, 363786615), (36, 323365880), (40, 291029292), (45, 258692704), (48, 242524410), (60, 194019528), (61, 190838880), (72, 161682940), (80, 145514646), (90, 129346352), (96, 121262205), (120, 97009764), (122, 95419440), (144, 80841470), (160, 72757323), (180, 64673176), (183, 63612960), (240, 48504882), (244, 47709720), (288, 40420735), (305, 38167776), (360, 32336588), (366, 31806480), (480, 24252441), (488, 23854860), (549, 21204320), (610, 19083888), (720, 16168294), (732, 15903240), (915, 12722592), (976, 11927430), (1098, 10602160), (1220, 9541944), (1440, 8084147), (1464, 7951620), (1830, 6361296), (1952, 5963715), (2196, 5301080), (2440, 4770972), (2745, 4240864), (2928, 3975810), (3660, 3180648), (4392, 2650540), (4880, 2385486), (5490, 2120432), (5856, 1987905), (7320, 1590324), (8784, 1325270), (9760, 1192743), (10980, 1060216), (14640, 795162), (17568, 662635), (21960, 530108), (29280, 397581), (43920, 265054), (87840, 132527)]