22010240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^3$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 63892800

約数和(自身を除く): 41882560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 289, 320, 340, 448, 476, 544, 560, 578, 595, 640, 680, 896, 952, 1088, 1120, 1156, 1190, 1360, 1445, 1904, 2023, 2176, 2240, 2312, 2380, 2720, 2890, 3808, 4046, 4480, 4624, 4760, 4913, 5440, 5780, 7616, 8092, 9248, 9520, 9826, 10115, 10880, 11560, 15232, 16184, 18496, 19040, 19652, 20230, 23120, 24565, 32368, 34391, 36992, 38080, 39304, 40460, 46240, 49130, 64736, 68782, 76160, 78608, 80920, 92480, 98260, 129472, 137564, 157216, 161840, 171955, 184960, 196520, 258944, 275128, 314432, 323680, 343910, 393040, 550256, 628864, 647360, 687820, 786080, 1100512, 1294720, 1375640, 1572160, 2201024, 2751280, 3144320, 4402048, 5502560, 11005120, 22010240]

約数ペア:

[(1, 22010240), (2, 11005120), (4, 5502560), (5, 4402048), (7, 3144320), (8, 2751280), (10, 2201024), (14, 1572160), (16, 1375640), (17, 1294720), (20, 1100512), (28, 786080), (32, 687820), (34, 647360), (35, 628864), (40, 550256), (56, 393040), (64, 343910), (68, 323680), (70, 314432), (80, 275128), (85, 258944), (112, 196520), (119, 184960), (128, 171955), (136, 161840), (140, 157216), (160, 137564), (170, 129472), (224, 98260), (238, 92480), (272, 80920), (280, 78608), (289, 76160), (320, 68782), (340, 64736), (448, 49130), (476, 46240), (544, 40460), (560, 39304), (578, 38080), (595, 36992), (640, 34391), (680, 32368), (896, 24565), (952, 23120), (1088, 20230), (1120, 19652), (1156, 19040), (1190, 18496), (1360, 16184), (1445, 15232), (1904, 11560), (2023, 10880), (2176, 10115), (2240, 9826), (2312, 9520), (2380, 9248), (2720, 8092), (2890, 7616), (3808, 5780), (4046, 5440), (4480, 4913), (4624, 4760)]