22259160

素因数分解:

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

素因数の和:119

約数の個数: 288

約数和(自身を含む): 92121120

約数和(自身を除く): 69861960

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, 121, 126, 132, 140, 146, 154, 165, 168, 180, 198, 210, 219, 220, 231, 242, 252, 264, 280, 292, 308, 315, 330, 360, 363, 365, 385, 396, 420, 438, 440, 462, 484, 495, 504, 511, 584, 605, 616, 630, 657, 660, 693, 726, 730, 770, 792, 803, 840, 847, 876, 924, 968, 990, 1022, 1089, 1095, 1155, 1210, 1260, 1314, 1320, 1386, 1452, 1460, 1533, 1540, 1606, 1694, 1752, 1815, 1848, 1980, 2044, 2178, 2190, 2310, 2409, 2420, 2520, 2541, 2555, 2628, 2772, 2904, 2920, 3066, 3080, 3212, 3285, 3388, 3465, 3630, 3960, 4015, 4088, 4235, 4356, 4380, 4599, 4620, 4818, 4840, 5082, 5110, 5256, 5445, 5544, 5621, 6132, 6424, 6570, 6776, 6930, 7227, 7260, 7623, 7665, 8030, 8470, 8712, 8760, 8833, 9198, 9240, 9636, 10164, 10220, 10890, 11242, 12045, 12264, 12705, 13140, 13860, 14454, 14520, 15246, 15330, 16060, 16863, 16940, 17666, 18396, 19272, 20328, 20440, 21780, 22484, 22995, 24090, 25410, 26280, 26499, 27720, 28105, 28908, 30492, 30660, 32120, 33726, 33880, 35332, 36135, 36792, 38115, 43560, 44165, 44968, 45990, 48180, 50589, 50820, 52998, 56210, 57816, 60984, 61320, 61831, 67452, 70664, 72270, 76230, 79497, 84315, 88330, 91980, 96360, 101178, 101640, 105996, 112420, 123662, 132495, 134904, 144540, 152460, 158994, 168630, 176660, 183960, 185493, 202356, 211992, 224840, 247324, 252945, 264990, 289080, 304920, 309155, 317988, 337260, 353320, 370986, 397485, 404712, 494648, 505890, 529980, 556479, 618310, 635976, 674520, 741972, 794970, 927465, 1011780, 1059960, 1112958, 1236620, 1483944, 1589940, 1854930, 2023560, 2225916, 2473240, 2782395, 3179880, 3709860, 4451832, 5564790, 7419720, 11129580, 22259160]

約数ペア:

[(1, 22259160), (2, 11129580), (3, 7419720), (4, 5564790), (5, 4451832), (6, 3709860), (7, 3179880), (8, 2782395), (9, 2473240), (10, 2225916), (11, 2023560), (12, 1854930), (14, 1589940), (15, 1483944), (18, 1236620), (20, 1112958), (21, 1059960), (22, 1011780), (24, 927465), (28, 794970), (30, 741972), (33, 674520), (35, 635976), (36, 618310), (40, 556479), (42, 529980), (44, 505890), (45, 494648), (55, 404712), (56, 397485), (60, 370986), (63, 353320), (66, 337260), (70, 317988), (72, 309155), (73, 304920), (77, 289080), (84, 264990), (88, 252945), (90, 247324), (99, 224840), (105, 211992), (110, 202356), (120, 185493), (121, 183960), (126, 176660), (132, 168630), (140, 158994), (146, 152460), (154, 144540), (165, 134904), (168, 132495), (180, 123662), (198, 112420), (210, 105996), (219, 101640), (220, 101178), (231, 96360), (242, 91980), (252, 88330), (264, 84315), (280, 79497), (292, 76230), (308, 72270), (315, 70664), (330, 67452), (360, 61831), (363, 61320), (365, 60984), (385, 57816), (396, 56210), (420, 52998), (438, 50820), (440, 50589), (462, 48180), (484, 45990), (495, 44968), (504, 44165), (511, 43560), (584, 38115), (605, 36792), (616, 36135), (630, 35332), (657, 33880), (660, 33726), (693, 32120), (726, 30660), (730, 30492), (770, 28908), (792, 28105), (803, 27720), (840, 26499), (847, 26280), (876, 25410), (924, 24090), (968, 22995), (990, 22484), (1022, 21780), (1089, 20440), (1095, 20328), (1155, 19272), (1210, 18396), (1260, 17666), (1314, 16940), (1320, 16863), (1386, 16060), (1452, 15330), (1460, 15246), (1533, 14520), (1540, 14454), (1606, 13860), (1694, 13140), (1752, 12705), (1815, 12264), (1848, 12045), (1980, 11242), (2044, 10890), (2178, 10220), (2190, 10164), (2310, 9636), (2409, 9240), (2420, 9198), (2520, 8833), (2541, 8760), (2555, 8712), (2628, 8470), (2772, 8030), (2904, 7665), (2920, 7623), (3066, 7260), (3080, 7227), (3212, 6930), (3285, 6776), (3388, 6570), (3465, 6424), (3630, 6132), (3960, 5621), (4015, 5544), (4088, 5445), (4235, 5256), (4356, 5110), (4380, 5082), (4599, 4840), (4620, 4818)]