1263401280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 448

約数和(自身を含む): 4740249600

約数和(自身を除く): 3476848320

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, 53, 54, 60, 62, 64, 72, 80, 89, 90, 93, 96, 106, 108, 120, 124, 135, 144, 155, 159, 160, 178, 180, 186, 192, 212, 216, 240, 248, 265, 267, 270, 279, 288, 310, 318, 320, 356, 360, 372, 424, 432, 445, 465, 477, 480, 496, 530, 534, 540, 558, 576, 620, 636, 712, 720, 744, 795, 801, 837, 848, 864, 890, 930, 954, 960, 992, 1060, 1068, 1080, 1116, 1240, 1272, 1335, 1395, 1424, 1431, 1440, 1488, 1590, 1602, 1643, 1674, 1696, 1728, 1780, 1860, 1908, 1984, 2120, 2136, 2160, 2232, 2385, 2403, 2480, 2544, 2670, 2759, 2790, 2848, 2862, 2880, 2976, 3180, 3204, 3286, 3348, 3392, 3560, 3720, 3816, 4005, 4185, 4240, 4272, 4320, 4464, 4717, 4770, 4806, 4929, 4960, 5088, 5340, 5518, 5580, 5696, 5724, 5952, 6360, 6408, 6572, 6696, 7120, 7155, 7440, 7632, 8010, 8215, 8277, 8370, 8480, 8544, 8640, 8928, 9434, 9540, 9612, 9858, 9920, 10176, 10680, 11036, 11160, 11448, 12015, 12720, 12816, 13144, 13392, 13795, 14151, 14240, 14310, 14787, 14880, 15264, 16020, 16430, 16554, 16740, 16960, 17088, 17856, 18868, 19080, 19224, 19716, 21360, 22072, 22320, 22896, 23585, 24030, 24645, 24831, 25440, 25632, 26288, 26784, 27590, 28302, 28480, 28620, 29574, 29760, 30528, 32040, 32860, 33108, 33480, 37736, 38160, 38448, 39432, 41385, 42453, 42720, 44144, 44361, 44640, 45792, 47170, 48060, 49290, 49662, 50880, 51264, 52576, 53568, 55180, 56604, 57240, 59148, 64080, 65720, 66216, 66960, 70755, 73935, 74493, 75472, 76320, 76896, 78864, 82770, 84906, 85440, 88288, 88722, 89280, 91584, 94340, 96120, 98580, 99324, 105152, 110360, 113208, 114480, 118296, 124155, 127359, 128160, 131440, 132432, 133920, 141510, 146227, 147870, 148986, 150944, 152640, 153792, 157728, 165540, 169812, 176576, 177444, 188680, 192240, 197160, 198648, 212265, 220720, 221805, 226416, 228960, 236592, 248310, 254718, 256320, 262880, 264864, 267840, 283020, 292454, 295740, 297972, 301888, 315456, 331080, 339624, 354888, 372465, 377360, 384480, 394320, 397296, 424530, 438681, 441440, 443610, 452832, 457920, 473184, 496620, 509436, 525760, 529728, 566040, 584908, 591480, 595944, 636795, 662160, 679248, 709776, 731135, 744930, 754720, 768960, 788640, 794592, 849060, 877362, 882880, 887220, 905664, 946368, 993240, 1018872, 1132080, 1169816, 1182960, 1191888, 1273590, 1316043, 1324320, 1358496, 1419552, 1462270, 1489860, 1509440, 1577280, 1589184, 1698120, 1754724, 1774440, 1986480, 2037744, 2193405, 2264160, 2339632, 2365920, 2383776, 2547180, 2632086, 2648640, 2716992, 2839104, 2924540, 2979720, 3396240, 3509448, 3548880, 3948129, 3972960, 4075488, 4386810, 4528320, 4679264, 4731840, 4767552, 5094360, 5264172, 5849080, 5959440, 6580215, 6792480, 7018896, 7097760, 7896258, 7945920, 8150976, 8773620, 9358528, 10188720, 10528344, 11698160, 11918880, 13160430, 13584960, 14037792, 14195520, 15792516, 17547240, 19740645, 20377440, 21056688, 23396320, 23837760, 26320860, 28075584, 31585032, 35094480, 39481290, 40754880, 42113376, 46792640, 52641720, 63170064, 70188960, 78962580, 84226752, 105283440, 126340128, 140377920, 157925160, 210566880, 252680256, 315850320, 421133760, 631700640, 1263401280]

約数ペア:

[(1, 1263401280), (2, 631700640), (3, 421133760), (4, 315850320), (5, 252680256), (6, 210566880), (8, 157925160), (9, 140377920), (10, 126340128), (12, 105283440), (15, 84226752), (16, 78962580), (18, 70188960), (20, 63170064), (24, 52641720), (27, 46792640), (30, 42113376), (31, 40754880), (32, 39481290), (36, 35094480), (40, 31585032), (45, 28075584), (48, 26320860), (53, 23837760), (54, 23396320), (60, 21056688), (62, 20377440), (64, 19740645), (72, 17547240), (80, 15792516), (89, 14195520), (90, 14037792), (93, 13584960), (96, 13160430), (106, 11918880), (108, 11698160), (120, 10528344), (124, 10188720), (135, 9358528), (144, 8773620), (155, 8150976), (159, 7945920), (160, 7896258), (178, 7097760), (180, 7018896), (186, 6792480), (192, 6580215), (212, 5959440), (216, 5849080), (240, 5264172), (248, 5094360), (265, 4767552), (267, 4731840), (270, 4679264), (279, 4528320), (288, 4386810), (310, 4075488), (318, 3972960), (320, 3948129), (356, 3548880), (360, 3509448), (372, 3396240), (424, 2979720), (432, 2924540), (445, 2839104), (465, 2716992), (477, 2648640), (480, 2632086), (496, 2547180), (530, 2383776), (534, 2365920), (540, 2339632), (558, 2264160), (576, 2193405), (620, 2037744), (636, 1986480), (712, 1774440), (720, 1754724), (744, 1698120), (795, 1589184), (801, 1577280), (837, 1509440), (848, 1489860), (864, 1462270), (890, 1419552), (930, 1358496), (954, 1324320), (960, 1316043), (992, 1273590), (1060, 1191888), (1068, 1182960), (1080, 1169816), (1116, 1132080), (1240, 1018872), (1272, 993240), (1335, 946368), (1395, 905664), (1424, 887220), (1431, 882880), (1440, 877362), (1488, 849060), (1590, 794592), (1602, 788640), (1643, 768960), (1674, 754720), (1696, 744930), (1728, 731135), (1780, 709776), (1860, 679248), (1908, 662160), (1984, 636795), (2120, 595944), (2136, 591480), (2160, 584908), (2232, 566040), (2385, 529728), (2403, 525760), (2480, 509436), (2544, 496620), (2670, 473184), (2759, 457920), (2790, 452832), (2848, 443610), (2862, 441440), (2880, 438681), (2976, 424530), (3180, 397296), (3204, 394320), (3286, 384480), (3348, 377360), (3392, 372465), (3560, 354888), (3720, 339624), (3816, 331080), (4005, 315456), (4185, 301888), (4240, 297972), (4272, 295740), (4320, 292454), (4464, 283020), (4717, 267840), (4770, 264864), (4806, 262880), (4929, 256320), (4960, 254718), (5088, 248310), (5340, 236592), (5518, 228960), (5580, 226416), (5696, 221805), (5724, 220720), (5952, 212265), (6360, 198648), (6408, 197160), (6572, 192240), (6696, 188680), (7120, 177444), (7155, 176576), (7440, 169812), (7632, 165540), (8010, 157728), (8215, 153792), (8277, 152640), (8370, 150944), (8480, 148986), (8544, 147870), (8640, 146227), (8928, 141510), (9434, 133920), (9540, 132432), (9612, 131440), (9858, 128160), (9920, 127359), (10176, 124155), (10680, 118296), (11036, 114480), (11160, 113208), (11448, 110360), (12015, 105152), (12720, 99324), (12816, 98580), (13144, 96120), (13392, 94340), (13795, 91584), (14151, 89280), (14240, 88722), (14310, 88288), (14787, 85440), (14880, 84906), (15264, 82770), (16020, 78864), (16430, 76896), (16554, 76320), (16740, 75472), (16960, 74493), (17088, 73935), (17856, 70755), (18868, 66960), (19080, 66216), (19224, 65720), (19716, 64080), (21360, 59148), (22072, 57240), (22320, 56604), (22896, 55180), (23585, 53568), (24030, 52576), (24645, 51264), (24831, 50880), (25440, 49662), (25632, 49290), (26288, 48060), (26784, 47170), (27590, 45792), (28302, 44640), (28480, 44361), (28620, 44144), (29574, 42720), (29760, 42453), (30528, 41385), (32040, 39432), (32860, 38448), (33108, 38160), (33480, 37736)]