1688597280

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 336

約数和(自身を含む): 6187394304

約数和(自身を除く): 4498797024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 467, 480, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 864, 930, 934, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1401, 1440, 1458, 1488, 1620, 1674, 1860, 1868, 1944, 2160, 2232, 2335, 2430, 2480, 2511, 2592, 2790, 2802, 2916, 2976, 3240, 3348, 3645, 3720, 3736, 3888, 4185, 4203, 4320, 4464, 4670, 4860, 4960, 5022, 5580, 5604, 5832, 6480, 6696, 7005, 7290, 7440, 7472, 7533, 7776, 8370, 8406, 8928, 9340, 9720, 10044, 11160, 11208, 11664, 12555, 12609, 12960, 13392, 14010, 14477, 14580, 14880, 14944, 15066, 16740, 16812, 18680, 19440, 20088, 21015, 22320, 22416, 22599, 23328, 25110, 25218, 26784, 28020, 28954, 29160, 30132, 33480, 33624, 37360, 37665, 37827, 38880, 40176, 42030, 43431, 44640, 44832, 45198, 50220, 50436, 56040, 57908, 58320, 60264, 63045, 66960, 67248, 72385, 74720, 75330, 75654, 80352, 84060, 86862, 90396, 100440, 100872, 112080, 112995, 113481, 115816, 116640, 120528, 126090, 130293, 133920, 134496, 144770, 150660, 151308, 168120, 173724, 180792, 189135, 200880, 201744, 217155, 224160, 225990, 226962, 231632, 241056, 252180, 260586, 289540, 301320, 302616, 336240, 340443, 347448, 361584, 378270, 390879, 401760, 403488, 434310, 451980, 453924, 463264, 504360, 521172, 567405, 579080, 602640, 605232, 651465, 672480, 680886, 694896, 723168, 756540, 781758, 868620, 903960, 907848, 1008720, 1042344, 1134810, 1158160, 1172637, 1205280, 1210464, 1302930, 1361772, 1389792, 1513080, 1563516, 1702215, 1737240, 1807920, 1815696, 1954395, 2017440, 2084688, 2269620, 2316320, 2345274, 2605860, 2723544, 3026160, 3127032, 3404430, 3474480, 3517911, 3615840, 3631392, 3908790, 4169376, 4539240, 4690548, 5211720, 5447088, 5863185, 6052320, 6254064, 6808860, 6948960, 7035822, 7817580, 9078480, 9381096, 10423440, 10553733, 10894176, 11726370, 12508128, 13617720, 14071644, 15635160, 17589555, 18156960, 18762192, 20846880, 21107466, 23452740, 27235440, 28143288, 31270320, 35179110, 37524384, 42214932, 46905480, 52768665, 54470880, 56286576, 62540640, 70358220, 84429864, 93810960, 105537330, 112573152, 140716440, 168859728, 187621920, 211074660, 281432880, 337719456, 422149320, 562865760, 844298640, 1688597280]

約数ペア:

[(1, 1688597280), (2, 844298640), (3, 562865760), (4, 422149320), (5, 337719456), (6, 281432880), (8, 211074660), (9, 187621920), (10, 168859728), (12, 140716440), (15, 112573152), (16, 105537330), (18, 93810960), (20, 84429864), (24, 70358220), (27, 62540640), (30, 56286576), (31, 54470880), (32, 52768665), (36, 46905480), (40, 42214932), (45, 37524384), (48, 35179110), (54, 31270320), (60, 28143288), (62, 27235440), (72, 23452740), (80, 21107466), (81, 20846880), (90, 18762192), (93, 18156960), (96, 17589555), (108, 15635160), (120, 14071644), (124, 13617720), (135, 12508128), (144, 11726370), (155, 10894176), (160, 10553733), (162, 10423440), (180, 9381096), (186, 9078480), (216, 7817580), (240, 7035822), (243, 6948960), (248, 6808860), (270, 6254064), (279, 6052320), (288, 5863185), (310, 5447088), (324, 5211720), (360, 4690548), (372, 4539240), (405, 4169376), (432, 3908790), (465, 3631392), (467, 3615840), (480, 3517911), (486, 3474480), (496, 3404430), (540, 3127032), (558, 3026160), (620, 2723544), (648, 2605860), (720, 2345274), (729, 2316320), (744, 2269620), (810, 2084688), (837, 2017440), (864, 1954395), (930, 1815696), (934, 1807920), (972, 1737240), (992, 1702215), (1080, 1563516), (1116, 1513080), (1215, 1389792), (1240, 1361772), (1296, 1302930), (1395, 1210464), (1401, 1205280), (1440, 1172637), (1458, 1158160), (1488, 1134810), (1620, 1042344), (1674, 1008720), (1860, 907848), (1868, 903960), (1944, 868620), (2160, 781758), (2232, 756540), (2335, 723168), (2430, 694896), (2480, 680886), (2511, 672480), (2592, 651465), (2790, 605232), (2802, 602640), (2916, 579080), (2976, 567405), (3240, 521172), (3348, 504360), (3645, 463264), (3720, 453924), (3736, 451980), (3888, 434310), (4185, 403488), (4203, 401760), (4320, 390879), (4464, 378270), (4670, 361584), (4860, 347448), (4960, 340443), (5022, 336240), (5580, 302616), (5604, 301320), (5832, 289540), (6480, 260586), (6696, 252180), (7005, 241056), (7290, 231632), (7440, 226962), (7472, 225990), (7533, 224160), (7776, 217155), (8370, 201744), (8406, 200880), (8928, 189135), (9340, 180792), (9720, 173724), (10044, 168120), (11160, 151308), (11208, 150660), (11664, 144770), (12555, 134496), (12609, 133920), (12960, 130293), (13392, 126090), (14010, 120528), (14477, 116640), (14580, 115816), (14880, 113481), (14944, 112995), (15066, 112080), (16740, 100872), (16812, 100440), (18680, 90396), (19440, 86862), (20088, 84060), (21015, 80352), (22320, 75654), (22416, 75330), (22599, 74720), (23328, 72385), (25110, 67248), (25218, 66960), (26784, 63045), (28020, 60264), (28954, 58320), (29160, 57908), (30132, 56040), (33480, 50436), (33624, 50220), (37360, 45198), (37665, 44832), (37827, 44640), (38880, 43431), (40176, 42030)]