7465920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 29846016

約数和(自身を除く): 22380096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 101, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 202, 210, 220, 224, 231, 240, 264, 280, 303, 308, 320, 330, 336, 352, 385, 404, 420, 440, 448, 462, 480, 505, 528, 560, 606, 616, 660, 672, 704, 707, 770, 808, 840, 880, 924, 960, 1010, 1056, 1111, 1120, 1155, 1212, 1232, 1320, 1344, 1414, 1515, 1540, 1616, 1680, 1760, 1848, 2020, 2112, 2121, 2222, 2240, 2310, 2424, 2464, 2640, 2828, 3030, 3080, 3232, 3333, 3360, 3520, 3535, 3696, 4040, 4242, 4444, 4620, 4848, 4928, 5280, 5555, 5656, 6060, 6160, 6464, 6666, 6720, 7070, 7392, 7777, 8080, 8484, 8888, 9240, 9696, 10560, 10605, 11110, 11312, 12120, 12320, 13332, 14140, 14784, 15554, 16160, 16665, 16968, 17776, 18480, 19392, 21210, 22220, 22624, 23331, 24240, 24640, 26664, 28280, 31108, 32320, 33330, 33936, 35552, 36960, 38885, 42420, 44440, 45248, 46662, 48480, 53328, 56560, 62216, 66660, 67872, 71104, 73920, 77770, 84840, 88880, 93324, 96960, 106656, 113120, 116655, 124432, 133320, 135744, 155540, 169680, 177760, 186648, 213312, 226240, 233310, 248864, 266640, 311080, 339360, 355520, 373296, 466620, 497728, 533280, 622160, 678720, 746592, 933240, 1066560, 1244320, 1493184, 1866480, 2488640, 3732960, 7465920]

約数ペア:

[(1, 7465920), (2, 3732960), (3, 2488640), (4, 1866480), (5, 1493184), (6, 1244320), (7, 1066560), (8, 933240), (10, 746592), (11, 678720), (12, 622160), (14, 533280), (15, 497728), (16, 466620), (20, 373296), (21, 355520), (22, 339360), (24, 311080), (28, 266640), (30, 248864), (32, 233310), (33, 226240), (35, 213312), (40, 186648), (42, 177760), (44, 169680), (48, 155540), (55, 135744), (56, 133320), (60, 124432), (64, 116655), (66, 113120), (70, 106656), (77, 96960), (80, 93324), (84, 88880), (88, 84840), (96, 77770), (101, 73920), (105, 71104), (110, 67872), (112, 66660), (120, 62216), (132, 56560), (140, 53328), (154, 48480), (160, 46662), (165, 45248), (168, 44440), (176, 42420), (192, 38885), (202, 36960), (210, 35552), (220, 33936), (224, 33330), (231, 32320), (240, 31108), (264, 28280), (280, 26664), (303, 24640), (308, 24240), (320, 23331), (330, 22624), (336, 22220), (352, 21210), (385, 19392), (404, 18480), (420, 17776), (440, 16968), (448, 16665), (462, 16160), (480, 15554), (505, 14784), (528, 14140), (560, 13332), (606, 12320), (616, 12120), (660, 11312), (672, 11110), (704, 10605), (707, 10560), (770, 9696), (808, 9240), (840, 8888), (880, 8484), (924, 8080), (960, 7777), (1010, 7392), (1056, 7070), (1111, 6720), (1120, 6666), (1155, 6464), (1212, 6160), (1232, 6060), (1320, 5656), (1344, 5555), (1414, 5280), (1515, 4928), (1540, 4848), (1616, 4620), (1680, 4444), (1760, 4242), (1848, 4040), (2020, 3696), (2112, 3535), (2121, 3520), (2222, 3360), (2240, 3333), (2310, 3232), (2424, 3080), (2464, 3030), (2640, 2828)]