2024018920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2557}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 5702088960

約数和(自身を除く): 3678070040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 257, 280, 308, 385, 440, 514, 616, 770, 1028, 1285, 1540, 1799, 2056, 2557, 2570, 2827, 3080, 3598, 5114, 5140, 5654, 7196, 8995, 10228, 10280, 11308, 12785, 14135, 14392, 17899, 17990, 19789, 20456, 22616, 25570, 28127, 28270, 35798, 35980, 39578, 51140, 56254, 56540, 71596, 71960, 79156, 89495, 98945, 102280, 112508, 113080, 140635, 143192, 158312, 178990, 196889, 197890, 225016, 281270, 357980, 393778, 395780, 562540, 657149, 715960, 787556, 791560, 984445, 1125080, 1314298, 1575112, 1968890, 2628596, 3285745, 3937780, 4600043, 5257192, 6571490, 7228639, 7875560, 9200086, 13142980, 14457278, 18400172, 23000215, 26285960, 28914556, 36143195, 36800344, 46000430, 50600473, 57829112, 72286390, 92000860, 101200946, 144572780, 184001720, 202401892, 253002365, 289145560, 404803784, 506004730, 1012009460, 2024018920]

約数ペア:

[(1, 2024018920), (2, 1012009460), (4, 506004730), (5, 404803784), (7, 289145560), (8, 253002365), (10, 202401892), (11, 184001720), (14, 144572780), (20, 101200946), (22, 92000860), (28, 72286390), (35, 57829112), (40, 50600473), (44, 46000430), (55, 36800344), (56, 36143195), (70, 28914556), (77, 26285960), (88, 23000215), (110, 18400172), (140, 14457278), (154, 13142980), (220, 9200086), (257, 7875560), (280, 7228639), (308, 6571490), (385, 5257192), (440, 4600043), (514, 3937780), (616, 3285745), (770, 2628596), (1028, 1968890), (1285, 1575112), (1540, 1314298), (1799, 1125080), (2056, 984445), (2557, 791560), (2570, 787556), (2827, 715960), (3080, 657149), (3598, 562540), (5114, 395780), (5140, 393778), (5654, 357980), (7196, 281270), (8995, 225016), (10228, 197890), (10280, 196889), (11308, 178990), (12785, 158312), (14135, 143192), (14392, 140635), (17899, 113080), (17990, 112508), (19789, 102280), (20456, 98945), (22616, 89495), (25570, 79156), (28127, 71960), (28270, 71596), (35798, 56540), (35980, 56254), (39578, 51140)]