3213531760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 160

約数和(自身を含む): 8328484800

約数和(自身を除く): 5114953040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 59, 68, 80, 85, 116, 118, 136, 145, 170, 232, 236, 272, 290, 295, 340, 464, 472, 493, 580, 590, 680, 944, 986, 1003, 1160, 1180, 1360, 1381, 1711, 1972, 2006, 2320, 2360, 2465, 2762, 3422, 3944, 4012, 4720, 4930, 5015, 5524, 6844, 6905, 7888, 8024, 8555, 9860, 10030, 11048, 13688, 13810, 16048, 17110, 19720, 20060, 22096, 23477, 27376, 27620, 29087, 34220, 39440, 40049, 40120, 46954, 55240, 58174, 68440, 80098, 80240, 81479, 93908, 110480, 116348, 117385, 136880, 145435, 160196, 162958, 187816, 200245, 232696, 234770, 290870, 320392, 325916, 375632, 400490, 407395, 465392, 469540, 581740, 640784, 651832, 680833, 800980, 814790, 939080, 1163480, 1303664, 1361666, 1385143, 1601960, 1629580, 1878160, 2326960, 2362891, 2723332, 2770286, 3203920, 3259160, 3404165, 4725782, 5446664, 5540572, 6518320, 6808330, 6925715, 9451564, 10893328, 11081144, 11814455, 13616660, 13851430, 18903128, 22162288, 23628910, 27233320, 27702860, 37806256, 40169147, 47257820, 54466640, 55405720, 80338294, 94515640, 110811440, 160676588, 189031280, 200845735, 321353176, 401691470, 642706352, 803382940, 1606765880, 3213531760]

約数ペア:

[(1, 3213531760), (2, 1606765880), (4, 803382940), (5, 642706352), (8, 401691470), (10, 321353176), (16, 200845735), (17, 189031280), (20, 160676588), (29, 110811440), (34, 94515640), (40, 80338294), (58, 55405720), (59, 54466640), (68, 47257820), (80, 40169147), (85, 37806256), (116, 27702860), (118, 27233320), (136, 23628910), (145, 22162288), (170, 18903128), (232, 13851430), (236, 13616660), (272, 11814455), (290, 11081144), (295, 10893328), (340, 9451564), (464, 6925715), (472, 6808330), (493, 6518320), (580, 5540572), (590, 5446664), (680, 4725782), (944, 3404165), (986, 3259160), (1003, 3203920), (1160, 2770286), (1180, 2723332), (1360, 2362891), (1381, 2326960), (1711, 1878160), (1972, 1629580), (2006, 1601960), (2320, 1385143), (2360, 1361666), (2465, 1303664), (2762, 1163480), (3422, 939080), (3944, 814790), (4012, 800980), (4720, 680833), (4930, 651832), (5015, 640784), (5524, 581740), (6844, 469540), (6905, 465392), (7888, 407395), (8024, 400490), (8555, 375632), (9860, 325916), (10030, 320392), (11048, 290870), (13688, 234770), (13810, 232696), (16048, 200245), (17110, 187816), (19720, 162958), (20060, 160196), (22096, 145435), (23477, 136880), (27376, 117385), (27620, 116348), (29087, 110480), (34220, 93908), (39440, 81479), (40049, 80240), (40120, 80098), (46954, 68440), (55240, 58174)]