19172067200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41897}}^1$

素因数の和:41945

約数の個数: 192

約数和(自身を含む): 55642219920

約数和(自身を除く): 36470152720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 320, 325, 352, 400, 416, 440, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 1040, 1100, 1144, 1300, 1408, 1430, 1600, 1664, 1760, 2080, 2200, 2288, 2600, 2860, 3200, 3520, 3575, 4160, 4400, 4576, 5200, 5720, 7040, 7150, 8320, 8800, 9152, 10400, 11440, 14300, 17600, 18304, 20800, 22880, 28600, 35200, 41600, 41897, 45760, 57200, 83794, 91520, 114400, 167588, 209485, 228800, 335176, 418970, 457600, 460867, 544661, 670352, 837940, 921734, 1047425, 1089322, 1340704, 1675880, 1843468, 2094850, 2178644, 2304335, 2681408, 2723305, 3351760, 3686936, 4189700, 4357288, 4608670, 5362816, 5446610, 5991271, 6703520, 7373872, 8379400, 8714576, 9217340, 10893220, 11521675, 11982542, 13407040, 13616525, 14747744, 16758800, 17429152, 18434680, 21786440, 23043350, 23965084, 26814080, 27233050, 29495488, 29956355, 33517600, 34858304, 36869360, 43572880, 46086700, 47930168, 54466100, 58990976, 59912710, 67035200, 69716608, 73738720, 87145760, 92173400, 95860336, 108932200, 119825420, 134070400, 147477440, 149781775, 174291520, 184346800, 191720672, 217864400, 239650840, 294954880, 299563550, 348583040, 368693600, 383441344, 435728800, 479301680, 599127100, 737387200, 766882688, 871457600, 958603360, 1198254200, 1474774400, 1742915200, 1917206720, 2396508400, 3834413440, 4793016800, 9586033600, 19172067200]

約数ペア:

[(1, 19172067200), (2, 9586033600), (4, 4793016800), (5, 3834413440), (8, 2396508400), (10, 1917206720), (11, 1742915200), (13, 1474774400), (16, 1198254200), (20, 958603360), (22, 871457600), (25, 766882688), (26, 737387200), (32, 599127100), (40, 479301680), (44, 435728800), (50, 383441344), (52, 368693600), (55, 348583040), (64, 299563550), (65, 294954880), (80, 239650840), (88, 217864400), (100, 191720672), (104, 184346800), (110, 174291520), (128, 149781775), (130, 147477440), (143, 134070400), (160, 119825420), (176, 108932200), (200, 95860336), (208, 92173400), (220, 87145760), (260, 73738720), (275, 69716608), (286, 67035200), (320, 59912710), (325, 58990976), (352, 54466100), (400, 47930168), (416, 46086700), (440, 43572880), (520, 36869360), (550, 34858304), (572, 33517600), (640, 29956355), (650, 29495488), (704, 27233050), (715, 26814080), (800, 23965084), (832, 23043350), (880, 21786440), (1040, 18434680), (1100, 17429152), (1144, 16758800), (1300, 14747744), (1408, 13616525), (1430, 13407040), (1600, 11982542), (1664, 11521675), (1760, 10893220), (2080, 9217340), (2200, 8714576), (2288, 8379400), (2600, 7373872), (2860, 6703520), (3200, 5991271), (3520, 5446610), (3575, 5362816), (4160, 4608670), (4400, 4357288), (4576, 4189700), (5200, 3686936), (5720, 3351760), (7040, 2723305), (7150, 2681408), (8320, 2304335), (8800, 2178644), (9152, 2094850), (10400, 1843468), (11440, 1675880), (14300, 1340704), (17600, 1089322), (18304, 1047425), (20800, 921734), (22880, 837940), (28600, 670352), (35200, 544661), (41600, 460867), (41897, 457600), (45760, 418970), (57200, 335176), (83794, 228800), (91520, 209485), (114400, 167588)]