8399160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 35251200

約数和(自身を除く): 26852040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 101, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 202, 210, 216, 220, 231, 252, 264, 270, 280, 297, 303, 308, 315, 330, 360, 378, 385, 396, 404, 420, 440, 462, 495, 504, 505, 540, 594, 606, 616, 630, 660, 693, 707, 756, 770, 792, 808, 840, 909, 924, 945, 990, 1010, 1080, 1111, 1155, 1188, 1212, 1260, 1320, 1386, 1414, 1485, 1512, 1515, 1540, 1818, 1848, 1890, 1980, 2020, 2079, 2121, 2222, 2310, 2376, 2424, 2520, 2727, 2772, 2828, 2970, 3030, 3080, 3333, 3465, 3535, 3636, 3780, 3960, 4040, 4158, 4242, 4444, 4545, 4620, 5454, 5544, 5555, 5656, 5940, 6060, 6363, 6666, 6930, 7070, 7272, 7560, 7777, 8316, 8484, 8888, 9090, 9240, 9999, 10395, 10605, 10908, 11110, 11880, 12120, 12726, 13332, 13635, 13860, 14140, 15554, 16632, 16665, 16968, 18180, 19089, 19998, 20790, 21210, 21816, 22220, 23331, 25452, 26664, 27270, 27720, 28280, 29997, 31108, 31815, 33330, 36360, 38178, 38885, 39996, 41580, 42420, 44440, 46662, 49995, 50904, 54540, 59994, 62216, 63630, 66660, 69993, 76356, 77770, 79992, 83160, 84840, 93324, 95445, 99990, 109080, 116655, 119988, 127260, 133320, 139986, 149985, 152712, 155540, 186648, 190890, 199980, 209979, 233310, 239976, 254520, 279972, 299970, 311080, 349965, 381780, 399960, 419958, 466620, 559944, 599940, 699930, 763560, 839916, 933240, 1049895, 1199880, 1399860, 1679832, 2099790, 2799720, 4199580, 8399160]

約数ペア:

[(1, 8399160), (2, 4199580), (3, 2799720), (4, 2099790), (5, 1679832), (6, 1399860), (7, 1199880), (8, 1049895), (9, 933240), (10, 839916), (11, 763560), (12, 699930), (14, 599940), (15, 559944), (18, 466620), (20, 419958), (21, 399960), (22, 381780), (24, 349965), (27, 311080), (28, 299970), (30, 279972), (33, 254520), (35, 239976), (36, 233310), (40, 209979), (42, 199980), (44, 190890), (45, 186648), (54, 155540), (55, 152712), (56, 149985), (60, 139986), (63, 133320), (66, 127260), (70, 119988), (72, 116655), (77, 109080), (84, 99990), (88, 95445), (90, 93324), (99, 84840), (101, 83160), (105, 79992), (108, 77770), (110, 76356), (120, 69993), (126, 66660), (132, 63630), (135, 62216), (140, 59994), (154, 54540), (165, 50904), (168, 49995), (180, 46662), (189, 44440), (198, 42420), (202, 41580), (210, 39996), (216, 38885), (220, 38178), (231, 36360), (252, 33330), (264, 31815), (270, 31108), (280, 29997), (297, 28280), (303, 27720), (308, 27270), (315, 26664), (330, 25452), (360, 23331), (378, 22220), (385, 21816), (396, 21210), (404, 20790), (420, 19998), (440, 19089), (462, 18180), (495, 16968), (504, 16665), (505, 16632), (540, 15554), (594, 14140), (606, 13860), (616, 13635), (630, 13332), (660, 12726), (693, 12120), (707, 11880), (756, 11110), (770, 10908), (792, 10605), (808, 10395), (840, 9999), (909, 9240), (924, 9090), (945, 8888), (990, 8484), (1010, 8316), (1080, 7777), (1111, 7560), (1155, 7272), (1188, 7070), (1212, 6930), (1260, 6666), (1320, 6363), (1386, 6060), (1414, 5940), (1485, 5656), (1512, 5555), (1515, 5544), (1540, 5454), (1818, 4620), (1848, 4545), (1890, 4444), (1980, 4242), (2020, 4158), (2079, 4040), (2121, 3960), (2222, 3780), (2310, 3636), (2376, 3535), (2424, 3465), (2520, 3333), (2727, 3080), (2772, 3030), (2828, 2970)]