19203417072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3368

約数の個数: 240

約数和(自身を含む): 63152975808

約数和(自身を除く): 43949558736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 113, 126, 144, 159, 168, 212, 226, 252, 318, 336, 339, 371, 424, 452, 477, 504, 636, 678, 742, 791, 848, 904, 954, 1008, 1017, 1113, 1272, 1356, 1484, 1582, 1808, 1908, 2034, 2226, 2373, 2544, 2712, 2968, 3164, 3181, 3339, 3816, 4068, 4452, 4746, 5424, 5936, 5989, 6328, 6362, 6678, 7119, 7632, 8136, 8904, 9492, 9543, 11978, 12656, 12724, 13356, 14238, 16272, 17808, 17967, 18984, 19086, 22267, 23956, 25448, 26712, 28476, 28629, 35934, 37968, 38172, 41923, 44534, 47912, 50896, 53424, 53901, 56952, 57258, 66801, 71868, 76344, 83846, 89068, 95824, 107802, 113904, 114516, 125769, 133602, 143736, 152688, 167692, 168593, 178136, 200403, 215604, 229032, 251538, 267204, 287472, 335384, 337186, 356272, 359453, 377307, 400806, 431208, 458064, 503076, 505779, 534408, 670768, 674372, 718906, 754614, 801612, 862416, 1006152, 1011558, 1068816, 1078359, 1180151, 1348744, 1437812, 1509228, 1517337, 1603224, 2012304, 2023116, 2156718, 2360302, 2516171, 2697488, 2875624, 3018456, 3034674, 3206448, 3235077, 3540453, 4046232, 4313436, 4720604, 5032342, 5751248, 6036912, 6069348, 6470154, 7080906, 7548513, 8092464, 8626872, 9441208, 10064684, 10621359, 12138696, 12940308, 14161812, 15097026, 17253744, 18882416, 19051009, 20129368, 21242718, 22645539, 24277392, 25880616, 28323624, 30194052, 38102018, 40258736, 42485436, 45291078, 51761232, 56647248, 57153027, 60388104, 76204036, 84970872, 90582156, 114306054, 120776208, 133357063, 152408072, 169941744, 171459081, 181164312, 228612108, 266714126, 304816144, 342918162, 362328624, 400071189, 457224216, 533428252, 685836324, 800142378, 914448432, 1066856504, 1200213567, 1371672648, 1600284756, 2133713008, 2400427134, 2743345296, 3200569512, 4800854268, 6401139024, 9601708536, 19203417072]

約数ペア:

[(1, 19203417072), (2, 9601708536), (3, 6401139024), (4, 4800854268), (6, 3200569512), (7, 2743345296), (8, 2400427134), (9, 2133713008), (12, 1600284756), (14, 1371672648), (16, 1200213567), (18, 1066856504), (21, 914448432), (24, 800142378), (28, 685836324), (36, 533428252), (42, 457224216), (48, 400071189), (53, 362328624), (56, 342918162), (63, 304816144), (72, 266714126), (84, 228612108), (106, 181164312), (112, 171459081), (113, 169941744), (126, 152408072), (144, 133357063), (159, 120776208), (168, 114306054), (212, 90582156), (226, 84970872), (252, 76204036), (318, 60388104), (336, 57153027), (339, 56647248), (371, 51761232), (424, 45291078), (452, 42485436), (477, 40258736), (504, 38102018), (636, 30194052), (678, 28323624), (742, 25880616), (791, 24277392), (848, 22645539), (904, 21242718), (954, 20129368), (1008, 19051009), (1017, 18882416), (1113, 17253744), (1272, 15097026), (1356, 14161812), (1484, 12940308), (1582, 12138696), (1808, 10621359), (1908, 10064684), (2034, 9441208), (2226, 8626872), (2373, 8092464), (2544, 7548513), (2712, 7080906), (2968, 6470154), (3164, 6069348), (3181, 6036912), (3339, 5751248), (3816, 5032342), (4068, 4720604), (4452, 4313436), (4746, 4046232), (5424, 3540453), (5936, 3235077), (5989, 3206448), (6328, 3034674), (6362, 3018456), (6678, 2875624), (7119, 2697488), (7632, 2516171), (8136, 2360302), (8904, 2156718), (9492, 2023116), (9543, 2012304), (11978, 1603224), (12656, 1517337), (12724, 1509228), (13356, 1437812), (14238, 1348744), (16272, 1180151), (17808, 1078359), (17967, 1068816), (18984, 1011558), (19086, 1006152), (22267, 862416), (23956, 801612), (25448, 754614), (26712, 718906), (28476, 674372), (28629, 670768), (35934, 534408), (37968, 505779), (38172, 503076), (41923, 458064), (44534, 431208), (47912, 400806), (50896, 377307), (53424, 359453), (53901, 356272), (56952, 337186), (57258, 335384), (66801, 287472), (71868, 267204), (76344, 251538), (83846, 229032), (89068, 215604), (95824, 200403), (107802, 178136), (113904, 168593), (114516, 167692), (125769, 152688), (133602, 143736)]