38262840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 148055040

約数和(自身を除く): 109792200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 70, 77, 82, 84, 88, 101, 105, 110, 120, 123, 132, 140, 154, 164, 165, 168, 202, 205, 210, 220, 231, 246, 264, 280, 287, 303, 308, 328, 330, 385, 404, 410, 420, 440, 451, 462, 492, 505, 574, 606, 615, 616, 660, 707, 770, 808, 820, 840, 861, 902, 924, 984, 1010, 1111, 1148, 1155, 1212, 1230, 1320, 1353, 1414, 1435, 1515, 1540, 1640, 1722, 1804, 1848, 2020, 2121, 2222, 2255, 2296, 2310, 2424, 2460, 2706, 2828, 2870, 3030, 3080, 3157, 3333, 3444, 3535, 3608, 4040, 4141, 4242, 4305, 4444, 4510, 4620, 4920, 5412, 5555, 5656, 5740, 6060, 6314, 6666, 6765, 6888, 7070, 7777, 8282, 8484, 8610, 8888, 9020, 9240, 9471, 10605, 10824, 11110, 11480, 12120, 12423, 12628, 13332, 13530, 14140, 15554, 15785, 16564, 16665, 16968, 17220, 18040, 18942, 20705, 21210, 22220, 23331, 24846, 25256, 26664, 27060, 28280, 28987, 31108, 31570, 33128, 33330, 34440, 37884, 38885, 41410, 42420, 44440, 45551, 46662, 47355, 49692, 54120, 57974, 62115, 62216, 63140, 66660, 75768, 77770, 82820, 84840, 86961, 91102, 93324, 94710, 99384, 115948, 116655, 124230, 126280, 133320, 136653, 144935, 155540, 165640, 173922, 182204, 186648, 189420, 227755, 231896, 233310, 248460, 273306, 289870, 311080, 318857, 347844, 364408, 378840, 434805, 455510, 466620, 496920, 546612, 579740, 637714, 683265, 695688, 869610, 911020, 933240, 956571, 1093224, 1159480, 1275428, 1366530, 1594285, 1739220, 1822040, 1913142, 2550856, 2733060, 3188570, 3478440, 3826284, 4782855, 5466120, 6377140, 7652568, 9565710, 12754280, 19131420, 38262840]

約数ペア:

[(1, 38262840), (2, 19131420), (3, 12754280), (4, 9565710), (5, 7652568), (6, 6377140), (7, 5466120), (8, 4782855), (10, 3826284), (11, 3478440), (12, 3188570), (14, 2733060), (15, 2550856), (20, 1913142), (21, 1822040), (22, 1739220), (24, 1594285), (28, 1366530), (30, 1275428), (33, 1159480), (35, 1093224), (40, 956571), (41, 933240), (42, 911020), (44, 869610), (55, 695688), (56, 683265), (60, 637714), (66, 579740), (70, 546612), (77, 496920), (82, 466620), (84, 455510), (88, 434805), (101, 378840), (105, 364408), (110, 347844), (120, 318857), (123, 311080), (132, 289870), (140, 273306), (154, 248460), (164, 233310), (165, 231896), (168, 227755), (202, 189420), (205, 186648), (210, 182204), (220, 173922), (231, 165640), (246, 155540), (264, 144935), (280, 136653), (287, 133320), (303, 126280), (308, 124230), (328, 116655), (330, 115948), (385, 99384), (404, 94710), (410, 93324), (420, 91102), (440, 86961), (451, 84840), (462, 82820), (492, 77770), (505, 75768), (574, 66660), (606, 63140), (615, 62216), (616, 62115), (660, 57974), (707, 54120), (770, 49692), (808, 47355), (820, 46662), (840, 45551), (861, 44440), (902, 42420), (924, 41410), (984, 38885), (1010, 37884), (1111, 34440), (1148, 33330), (1155, 33128), (1212, 31570), (1230, 31108), (1320, 28987), (1353, 28280), (1414, 27060), (1435, 26664), (1515, 25256), (1540, 24846), (1640, 23331), (1722, 22220), (1804, 21210), (1848, 20705), (2020, 18942), (2121, 18040), (2222, 17220), (2255, 16968), (2296, 16665), (2310, 16564), (2424, 15785), (2460, 15554), (2706, 14140), (2828, 13530), (2870, 13332), (3030, 12628), (3080, 12423), (3157, 12120), (3333, 11480), (3444, 11110), (3535, 10824), (3608, 10605), (4040, 9471), (4141, 9240), (4242, 9020), (4305, 8888), (4444, 8610), (4510, 8484), (4620, 8282), (4920, 7777), (5412, 7070), (5555, 6888), (5656, 6765), (5740, 6666), (6060, 6314)]