29135818880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{138373}}^1$

素因数の和:138446

約数の個数: 128

約数和(自身を含む): 81297492480

約数和(自身を除く): 52161673600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 4480, 5264, 6016, 6580, 7520, 10528, 13160, 15040, 21056, 26320, 30080, 42112, 52640, 105280, 138373, 210560, 276746, 553492, 691865, 968611, 1106984, 1383730, 1937222, 2213968, 2767460, 3874444, 4427936, 4843055, 5534920, 6503531, 7748888, 8855872, 9686110, 11069840, 13007062, 15497776, 17711744, 19372220, 22139680, 26014124, 30995552, 32517655, 38744440, 44279360, 45524717, 52028248, 61991104, 65035310, 77488880, 88558720, 91049434, 104056496, 123982208, 130070620, 154977760, 182098868, 208112992, 227623585, 260141240, 309955520, 364197736, 416225984, 455247170, 520282480, 619911040, 728395472, 832451968, 910494340, 1040564960, 1456790944, 1820988680, 2081129920, 2913581888, 3641977360, 4162259840, 5827163776, 7283954720, 14567909440, 29135818880]

約数ペア:

[(1, 29135818880), (2, 14567909440), (4, 7283954720), (5, 5827163776), (7, 4162259840), (8, 3641977360), (10, 2913581888), (14, 2081129920), (16, 1820988680), (20, 1456790944), (28, 1040564960), (32, 910494340), (35, 832451968), (40, 728395472), (47, 619911040), (56, 520282480), (64, 455247170), (70, 416225984), (80, 364197736), (94, 309955520), (112, 260141240), (128, 227623585), (140, 208112992), (160, 182098868), (188, 154977760), (224, 130070620), (235, 123982208), (280, 104056496), (320, 91049434), (329, 88558720), (376, 77488880), (448, 65035310), (470, 61991104), (560, 52028248), (640, 45524717), (658, 44279360), (752, 38744440), (896, 32517655), (940, 30995552), (1120, 26014124), (1316, 22139680), (1504, 19372220), (1645, 17711744), (1880, 15497776), (2240, 13007062), (2632, 11069840), (3008, 9686110), (3290, 8855872), (3760, 7748888), (4480, 6503531), (5264, 5534920), (6016, 4843055), (6580, 4427936), (7520, 3874444), (10528, 2767460), (13160, 2213968), (15040, 1937222), (21056, 1383730), (26320, 1106984), (30080, 968611), (42112, 691865), (52640, 553492), (105280, 276746), (138373, 210560)]