12598740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 49762944

約数和(自身を除く): 37164204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 101, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 202, 210, 220, 231, 252, 270, 297, 303, 308, 315, 324, 330, 378, 385, 396, 404, 405, 420, 462, 495, 505, 540, 567, 594, 606, 630, 660, 693, 707, 756, 770, 810, 891, 909, 924, 945, 990, 1010, 1111, 1134, 1155, 1188, 1212, 1260, 1386, 1414, 1485, 1515, 1540, 1620, 1782, 1818, 1890, 1980, 2020, 2079, 2121, 2222, 2268, 2310, 2727, 2772, 2828, 2835, 2970, 3030, 3333, 3465, 3535, 3564, 3636, 3780, 4158, 4242, 4444, 4455, 4545, 4620, 5454, 5555, 5670, 5940, 6060, 6237, 6363, 6666, 6930, 7070, 7777, 8181, 8316, 8484, 8910, 9090, 9999, 10395, 10605, 10908, 11110, 11340, 12474, 12726, 13332, 13635, 13860, 14140, 15554, 16362, 16665, 17820, 18180, 19089, 19998, 20790, 21210, 22220, 23331, 24948, 25452, 27270, 29997, 31108, 31185, 31815, 32724, 33330, 38178, 38885, 39996, 40905, 41580, 42420, 46662, 49995, 54540, 57267, 59994, 62370, 63630, 66660, 69993, 76356, 77770, 81810, 89991, 93324, 95445, 99990, 114534, 116655, 119988, 124740, 127260, 139986, 149985, 155540, 163620, 179982, 190890, 199980, 209979, 229068, 233310, 279972, 286335, 299970, 349965, 359964, 381780, 419958, 449955, 466620, 572670, 599940, 629937, 699930, 839916, 899910, 1049895, 1145340, 1259874, 1399860, 1799820, 2099790, 2519748, 3149685, 4199580, 6299370, 12598740]

約数ペア:

[(1, 12598740), (2, 6299370), (3, 4199580), (4, 3149685), (5, 2519748), (6, 2099790), (7, 1799820), (9, 1399860), (10, 1259874), (11, 1145340), (12, 1049895), (14, 899910), (15, 839916), (18, 699930), (20, 629937), (21, 599940), (22, 572670), (27, 466620), (28, 449955), (30, 419958), (33, 381780), (35, 359964), (36, 349965), (42, 299970), (44, 286335), (45, 279972), (54, 233310), (55, 229068), (60, 209979), (63, 199980), (66, 190890), (70, 179982), (77, 163620), (81, 155540), (84, 149985), (90, 139986), (99, 127260), (101, 124740), (105, 119988), (108, 116655), (110, 114534), (126, 99990), (132, 95445), (135, 93324), (140, 89991), (154, 81810), (162, 77770), (165, 76356), (180, 69993), (189, 66660), (198, 63630), (202, 62370), (210, 59994), (220, 57267), (231, 54540), (252, 49995), (270, 46662), (297, 42420), (303, 41580), (308, 40905), (315, 39996), (324, 38885), (330, 38178), (378, 33330), (385, 32724), (396, 31815), (404, 31185), (405, 31108), (420, 29997), (462, 27270), (495, 25452), (505, 24948), (540, 23331), (567, 22220), (594, 21210), (606, 20790), (630, 19998), (660, 19089), (693, 18180), (707, 17820), (756, 16665), (770, 16362), (810, 15554), (891, 14140), (909, 13860), (924, 13635), (945, 13332), (990, 12726), (1010, 12474), (1111, 11340), (1134, 11110), (1155, 10908), (1188, 10605), (1212, 10395), (1260, 9999), (1386, 9090), (1414, 8910), (1485, 8484), (1515, 8316), (1540, 8181), (1620, 7777), (1782, 7070), (1818, 6930), (1890, 6666), (1980, 6363), (2020, 6237), (2079, 6060), (2121, 5940), (2222, 5670), (2268, 5555), (2310, 5454), (2727, 4620), (2772, 4545), (2828, 4455), (2835, 4444), (2970, 4242), (3030, 4158), (3333, 3780), (3465, 3636), (3535, 3564)]