2023560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 8311680

約数和(自身を除く): 6288120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 73, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 146, 154, 165, 168, 180, 198, 210, 219, 220, 231, 252, 264, 280, 292, 308, 315, 330, 360, 365, 385, 396, 420, 438, 440, 462, 495, 504, 511, 584, 616, 630, 657, 660, 693, 730, 770, 792, 803, 840, 876, 924, 990, 1022, 1095, 1155, 1260, 1314, 1320, 1386, 1460, 1533, 1540, 1606, 1752, 1848, 1980, 2044, 2190, 2310, 2409, 2520, 2555, 2628, 2772, 2920, 3066, 3080, 3212, 3285, 3465, 3960, 4015, 4088, 4380, 4599, 4620, 4818, 5110, 5256, 5544, 5621, 6132, 6424, 6570, 6930, 7227, 7665, 8030, 8760, 9198, 9240, 9636, 10220, 11242, 12045, 12264, 13140, 13860, 14454, 15330, 16060, 16863, 18396, 19272, 20440, 22484, 22995, 24090, 26280, 27720, 28105, 28908, 30660, 32120, 33726, 36135, 36792, 44968, 45990, 48180, 50589, 56210, 57816, 61320, 67452, 72270, 84315, 91980, 96360, 101178, 112420, 134904, 144540, 168630, 183960, 202356, 224840, 252945, 289080, 337260, 404712, 505890, 674520, 1011780, 2023560]

約数ペア:

[(1, 2023560), (2, 1011780), (3, 674520), (4, 505890), (5, 404712), (6, 337260), (7, 289080), (8, 252945), (9, 224840), (10, 202356), (11, 183960), (12, 168630), (14, 144540), (15, 134904), (18, 112420), (20, 101178), (21, 96360), (22, 91980), (24, 84315), (28, 72270), (30, 67452), (33, 61320), (35, 57816), (36, 56210), (40, 50589), (42, 48180), (44, 45990), (45, 44968), (55, 36792), (56, 36135), (60, 33726), (63, 32120), (66, 30660), (70, 28908), (72, 28105), (73, 27720), (77, 26280), (84, 24090), (88, 22995), (90, 22484), (99, 20440), (105, 19272), (110, 18396), (120, 16863), (126, 16060), (132, 15330), (140, 14454), (146, 13860), (154, 13140), (165, 12264), (168, 12045), (180, 11242), (198, 10220), (210, 9636), (219, 9240), (220, 9198), (231, 8760), (252, 8030), (264, 7665), (280, 7227), (292, 6930), (308, 6570), (315, 6424), (330, 6132), (360, 5621), (365, 5544), (385, 5256), (396, 5110), (420, 4818), (438, 4620), (440, 4599), (462, 4380), (495, 4088), (504, 4015), (511, 3960), (584, 3465), (616, 3285), (630, 3212), (657, 3080), (660, 3066), (693, 2920), (730, 2772), (770, 2628), (792, 2555), (803, 2520), (840, 2409), (876, 2310), (924, 2190), (990, 2044), (1022, 1980), (1095, 1848), (1155, 1752), (1260, 1606), (1314, 1540), (1320, 1533), (1386, 1460)]