18501367080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{39829}}^1$

素因数の和:39936

約数の個数: 192

約数和(自身を含む): 65384928000

約数和(自身を除く): 46883560920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 140, 147, 158, 168, 196, 210, 237, 245, 280, 294, 316, 392, 395, 420, 474, 490, 553, 588, 632, 735, 790, 840, 948, 980, 1106, 1176, 1185, 1470, 1580, 1659, 1896, 1960, 2212, 2370, 2765, 2940, 3160, 3318, 3871, 4424, 4740, 5530, 5880, 6636, 7742, 8295, 9480, 11060, 11613, 13272, 15484, 16590, 19355, 22120, 23226, 30968, 33180, 38710, 39829, 46452, 58065, 66360, 77420, 79658, 92904, 116130, 119487, 154840, 159316, 199145, 232260, 238974, 278803, 318632, 398290, 464520, 477948, 557606, 597435, 796580, 836409, 955896, 1115212, 1194870, 1394015, 1593160, 1672818, 1951621, 2230424, 2389740, 2788030, 3146491, 3345636, 3903242, 4182045, 4779480, 5576060, 5854863, 6292982, 6691272, 7806484, 8364090, 9439473, 9758105, 11152120, 11709726, 12585964, 15612968, 15732455, 16728180, 18878946, 19516210, 22025437, 23419452, 25171928, 29274315, 31464910, 33456360, 37757892, 39032420, 44050874, 46838904, 47197365, 58548630, 62929820, 66076311, 75515784, 78064840, 88101748, 94394730, 110127185, 117097260, 125859640, 132152622, 154178059, 176203496, 188789460, 220254370, 234194520, 264305244, 308356118, 330381555, 377578920, 440508740, 462534177, 528610488, 616712236, 660763110, 770890295, 881017480, 925068354, 1233424472, 1321526220, 1541780590, 1850136708, 2312670885, 2643052440, 3083561180, 3700273416, 4625341770, 6167122360, 9250683540, 18501367080]

約数ペア:

[(1, 18501367080), (2, 9250683540), (3, 6167122360), (4, 4625341770), (5, 3700273416), (6, 3083561180), (7, 2643052440), (8, 2312670885), (10, 1850136708), (12, 1541780590), (14, 1321526220), (15, 1233424472), (20, 925068354), (21, 881017480), (24, 770890295), (28, 660763110), (30, 616712236), (35, 528610488), (40, 462534177), (42, 440508740), (49, 377578920), (56, 330381555), (60, 308356118), (70, 264305244), (79, 234194520), (84, 220254370), (98, 188789460), (105, 176203496), (120, 154178059), (140, 132152622), (147, 125859640), (158, 117097260), (168, 110127185), (196, 94394730), (210, 88101748), (237, 78064840), (245, 75515784), (280, 66076311), (294, 62929820), (316, 58548630), (392, 47197365), (395, 46838904), (420, 44050874), (474, 39032420), (490, 37757892), (553, 33456360), (588, 31464910), (632, 29274315), (735, 25171928), (790, 23419452), (840, 22025437), (948, 19516210), (980, 18878946), (1106, 16728180), (1176, 15732455), (1185, 15612968), (1470, 12585964), (1580, 11709726), (1659, 11152120), (1896, 9758105), (1960, 9439473), (2212, 8364090), (2370, 7806484), (2765, 6691272), (2940, 6292982), (3160, 5854863), (3318, 5576060), (3871, 4779480), (4424, 4182045), (4740, 3903242), (5530, 3345636), (5880, 3146491), (6636, 2788030), (7742, 2389740), (8295, 2230424), (9480, 1951621), (11060, 1672818), (11613, 1593160), (13272, 1394015), (15484, 1194870), (16590, 1115212), (19355, 955896), (22120, 836409), (23226, 796580), (30968, 597435), (33180, 557606), (38710, 477948), (39829, 464520), (46452, 398290), (58065, 318632), (66360, 278803), (77420, 238974), (79658, 232260), (92904, 199145), (116130, 159316), (119487, 154840)]