1940621760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2961

約数の個数: 448

約数和(自身を含む): 8538301440

約数和(自身を除く): 6597679680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1728, 1760, 1848, 1890, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2640, 2772, 2880, 2917, 2970, 3024, 3080, 3168, 3360, 3465, 3520, 3696, 3780, 3960, 4032, 4158, 4320, 4620, 4752, 4928, 5040, 5280, 5544, 5834, 5940, 6048, 6160, 6336, 6720, 6930, 7392, 7560, 7920, 8316, 8640, 8751, 9240, 9504, 10080, 10395, 10560, 11088, 11668, 11880, 12096, 12320, 13860, 14585, 14784, 15120, 15840, 16632, 17502, 18480, 19008, 20160, 20419, 20790, 22176, 23336, 23760, 24640, 26253, 27720, 29170, 30240, 31680, 32087, 33264, 35004, 36960, 40838, 41580, 43755, 44352, 46672, 47520, 52506, 55440, 58340, 60480, 61257, 64174, 66528, 70008, 73920, 78759, 81676, 83160, 87510, 93344, 95040, 96261, 102095, 105012, 110880, 116680, 122514, 128348, 131265, 133056, 140016, 157518, 160435, 163352, 166320, 175020, 183771, 186688, 192522, 204190, 210024, 221760, 224609, 233360, 245028, 256696, 262530, 280032, 288783, 306285, 315036, 320870, 326704, 332640, 350040, 367542, 385044, 393795, 408380, 420048, 449218, 466720, 481305, 490056, 513392, 525060, 551313, 560064, 577566, 612570, 630072, 641740, 653408, 665280, 673827, 700080, 735084, 770088, 787590, 816760, 840096, 866349, 898436, 918855, 933440, 962610, 980112, 1026784, 1050120, 1102626, 1123045, 1155132, 1225140, 1260144, 1283480, 1306816, 1347654, 1400160, 1443915, 1470168, 1540176, 1575180, 1633520, 1680192, 1732698, 1796872, 1837710, 1925220, 1960224, 2021481, 2053568, 2100240, 2205252, 2246090, 2310264, 2450280, 2520288, 2566960, 2695308, 2756565, 2800320, 2887830, 2940336, 3080352, 3150360, 3267040, 3369135, 3465396, 3593744, 3675420, 3850440, 3920448, 4042962, 4200480, 4331745, 4410504, 4492180, 4620528, 4900560, 5040576, 5133920, 5390616, 5513130, 5775660, 5880672, 6064443, 6160704, 6300720, 6534080, 6738270, 6930792, 7187488, 7350840, 7700880, 8085924, 8400960, 8663490, 8821008, 8984360, 9241056, 9801120, 10107405, 10267840, 10781232, 11026260, 11551320, 11761344, 12128886, 12601440, 13476540, 13861584, 14374976, 14701680, 15401760, 16171848, 17326980, 17642016, 17968720, 18482112, 19602240, 20214810, 21562464, 22052520, 23102640, 24257772, 25202880, 26953080, 27723168, 29403360, 30322215, 30803520, 32343696, 34653960, 35284032, 35937440, 40429620, 43124928, 44105040, 46205280, 48515544, 53906160, 55446336, 58806720, 60644430, 64687392, 69307920, 71874880, 80859240, 88210080, 92410560, 97031088, 107812320, 121288860, 129374784, 138615840, 161718480, 176420160, 194062176, 215624640, 242577720, 277231680, 323436960, 388124352, 485155440, 646873920, 970310880, 1940621760]

約数ペア:

[(1, 1940621760), (2, 970310880), (3, 646873920), (4, 485155440), (5, 388124352), (6, 323436960), (7, 277231680), (8, 242577720), (9, 215624640), (10, 194062176), (11, 176420160), (12, 161718480), (14, 138615840), (15, 129374784), (16, 121288860), (18, 107812320), (20, 97031088), (21, 92410560), (22, 88210080), (24, 80859240), (27, 71874880), (28, 69307920), (30, 64687392), (32, 60644430), (33, 58806720), (35, 55446336), (36, 53906160), (40, 48515544), (42, 46205280), (44, 44105040), (45, 43124928), (48, 40429620), (54, 35937440), (55, 35284032), (56, 34653960), (60, 32343696), (63, 30803520), (64, 30322215), (66, 29403360), (70, 27723168), (72, 26953080), (77, 25202880), (80, 24257772), (84, 23102640), (88, 22052520), (90, 21562464), (96, 20214810), (99, 19602240), (105, 18482112), (108, 17968720), (110, 17642016), (112, 17326980), (120, 16171848), (126, 15401760), (132, 14701680), (135, 14374976), (140, 13861584), (144, 13476540), (154, 12601440), (160, 12128886), (165, 11761344), (168, 11551320), (176, 11026260), (180, 10781232), (189, 10267840), (192, 10107405), (198, 9801120), (210, 9241056), (216, 8984360), (220, 8821008), (224, 8663490), (231, 8400960), (240, 8085924), (252, 7700880), (264, 7350840), (270, 7187488), (280, 6930792), (288, 6738270), (297, 6534080), (308, 6300720), (315, 6160704), (320, 6064443), (330, 5880672), (336, 5775660), (352, 5513130), (360, 5390616), (378, 5133920), (385, 5040576), (396, 4900560), (420, 4620528), (432, 4492180), (440, 4410504), (448, 4331745), (462, 4200480), (480, 4042962), (495, 3920448), (504, 3850440), (528, 3675420), (540, 3593744), (560, 3465396), (576, 3369135), (594, 3267040), (616, 3150360), (630, 3080352), (660, 2940336), (672, 2887830), (693, 2800320), (704, 2756565), (720, 2695308), (756, 2566960), (770, 2520288), (792, 2450280), (840, 2310264), (864, 2246090), (880, 2205252), (924, 2100240), (945, 2053568), (960, 2021481), (990, 1960224), (1008, 1925220), (1056, 1837710), (1080, 1796872), (1120, 1732698), (1155, 1680192), (1188, 1633520), (1232, 1575180), (1260, 1540176), (1320, 1470168), (1344, 1443915), (1386, 1400160), (1440, 1347654), (1485, 1306816), (1512, 1283480), (1540, 1260144), (1584, 1225140), (1680, 1155132), (1728, 1123045), (1760, 1102626), (1848, 1050120), (1890, 1026784), (1980, 980112), (2016, 962610), (2079, 933440), (2112, 918855), (2160, 898436), (2240, 866349), (2310, 840096), (2376, 816760), (2464, 787590), (2520, 770088), (2640, 735084), (2772, 700080), (2880, 673827), (2917, 665280), (2970, 653408), (3024, 641740), (3080, 630072), (3168, 612570), (3360, 577566), (3465, 560064), (3520, 551313), (3696, 525060), (3780, 513392), (3960, 490056), (4032, 481305), (4158, 466720), (4320, 449218), (4620, 420048), (4752, 408380), (4928, 393795), (5040, 385044), (5280, 367542), (5544, 350040), (5834, 332640), (5940, 326704), (6048, 320870), (6160, 315036), (6336, 306285), (6720, 288783), (6930, 280032), (7392, 262530), (7560, 256696), (7920, 245028), (8316, 233360), (8640, 224609), (8751, 221760), (9240, 210024), (9504, 204190), (10080, 192522), (10395, 186688), (10560, 183771), (11088, 175020), (11668, 166320), (11880, 163352), (12096, 160435), (12320, 157518), (13860, 140016), (14585, 133056), (14784, 131265), (15120, 128348), (15840, 122514), (16632, 116680), (17502, 110880), (18480, 105012), (19008, 102095), (20160, 96261), (20419, 95040), (20790, 93344), (22176, 87510), (23336, 83160), (23760, 81676), (24640, 78759), (26253, 73920), (27720, 70008), (29170, 66528), (30240, 64174), (31680, 61257), (32087, 60480), (33264, 58340), (35004, 55440), (36960, 52506), (40838, 47520), (41580, 46672), (43755, 44352)]