1328685120

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2480

約数の個数: 336

約数和(自身を含む): 5418661248

約数和(自身を除く): 4089976128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2441, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4860, 4882, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7323, 7560, 7776, 8505, 8640, 9072, 9720, 9764, 10080, 11340, 12096, 12205, 12960, 13608, 14646, 15120, 15552, 17010, 17087, 18144, 19440, 19528, 20160, 21969, 22680, 24410, 25920, 27216, 29292, 30240, 34020, 34174, 36288, 36615, 38880, 39056, 43938, 45360, 48820, 51261, 54432, 58584, 60480, 65907, 68040, 68348, 73230, 77760, 78112, 85435, 87876, 90720, 97640, 102522, 108864, 109845, 117168, 131814, 136080, 136696, 146460, 153783, 156224, 170870, 175752, 181440, 195280, 197721, 205044, 219690, 234336, 256305, 263628, 272160, 273392, 292920, 307566, 329535, 341740, 351504, 390560, 395442, 410088, 439380, 461349, 468672, 512610, 527256, 544320, 546784, 585840, 593163, 615132, 659070, 683480, 703008, 768915, 781120, 790884, 820176, 878760, 922698, 988605, 1025220, 1054512, 1093568, 1171680, 1186326, 1230264, 1318140, 1366960, 1384047, 1406016, 1537830, 1581768, 1640352, 1757520, 1845396, 1977210, 2050440, 2109024, 2306745, 2343360, 2372652, 2460528, 2636280, 2733920, 2768094, 2965815, 3075660, 3163536, 3280704, 3515040, 3690792, 3954420, 4100880, 4152141, 4218048, 4613490, 4745304, 4921056, 5272560, 5467840, 5536188, 5931630, 6151320, 6327072, 6920235, 7030080, 7381584, 7908840, 8201760, 8304282, 9226980, 9490608, 9842112, 10545120, 11072376, 11863260, 12302640, 12654144, 13840470, 14763168, 15817680, 16403520, 16608564, 18453960, 18981216, 20760705, 21090240, 22144752, 23726520, 24605280, 27680940, 29526336, 31635360, 33217128, 36907920, 37962432, 41521410, 44289504, 47453040, 49210560, 55361880, 63270720, 66434256, 73815840, 83042820, 88579008, 94906080, 110723760, 132868512, 147631680, 166085640, 189812160, 221447520, 265737024, 332171280, 442895040, 664342560, 1328685120]

約数ペア:

[(1, 1328685120), (2, 664342560), (3, 442895040), (4, 332171280), (5, 265737024), (6, 221447520), (7, 189812160), (8, 166085640), (9, 147631680), (10, 132868512), (12, 110723760), (14, 94906080), (15, 88579008), (16, 83042820), (18, 73815840), (20, 66434256), (21, 63270720), (24, 55361880), (27, 49210560), (28, 47453040), (30, 44289504), (32, 41521410), (35, 37962432), (36, 36907920), (40, 33217128), (42, 31635360), (45, 29526336), (48, 27680940), (54, 24605280), (56, 23726520), (60, 22144752), (63, 21090240), (64, 20760705), (70, 18981216), (72, 18453960), (80, 16608564), (81, 16403520), (84, 15817680), (90, 14763168), (96, 13840470), (105, 12654144), (108, 12302640), (112, 11863260), (120, 11072376), (126, 10545120), (135, 9842112), (140, 9490608), (144, 9226980), (160, 8304282), (162, 8201760), (168, 7908840), (180, 7381584), (189, 7030080), (192, 6920235), (210, 6327072), (216, 6151320), (224, 5931630), (240, 5536188), (243, 5467840), (252, 5272560), (270, 4921056), (280, 4745304), (288, 4613490), (315, 4218048), (320, 4152141), (324, 4100880), (336, 3954420), (360, 3690792), (378, 3515040), (405, 3280704), (420, 3163536), (432, 3075660), (448, 2965815), (480, 2768094), (486, 2733920), (504, 2636280), (540, 2460528), (560, 2372652), (567, 2343360), (576, 2306745), (630, 2109024), (648, 2050440), (672, 1977210), (720, 1845396), (756, 1757520), (810, 1640352), (840, 1581768), (864, 1537830), (945, 1406016), (960, 1384047), (972, 1366960), (1008, 1318140), (1080, 1230264), (1120, 1186326), (1134, 1171680), (1215, 1093568), (1260, 1054512), (1296, 1025220), (1344, 988605), (1440, 922698), (1512, 878760), (1620, 820176), (1680, 790884), (1701, 781120), (1728, 768915), (1890, 703008), (1944, 683480), (2016, 659070), (2160, 615132), (2240, 593163), (2268, 585840), (2430, 546784), (2441, 544320), (2520, 527256), (2592, 512610), (2835, 468672), (2880, 461349), (3024, 439380), (3240, 410088), (3360, 395442), (3402, 390560), (3780, 351504), (3888, 341740), (4032, 329535), (4320, 307566), (4536, 292920), (4860, 273392), (4882, 272160), (5040, 263628), (5184, 256305), (5670, 234336), (6048, 219690), (6480, 205044), (6720, 197721), (6804, 195280), (7323, 181440), (7560, 175752), (7776, 170870), (8505, 156224), (8640, 153783), (9072, 146460), (9720, 136696), (9764, 136080), (10080, 131814), (11340, 117168), (12096, 109845), (12205, 108864), (12960, 102522), (13608, 97640), (14646, 90720), (15120, 87876), (15552, 85435), (17010, 78112), (17087, 77760), (18144, 73230), (19440, 68348), (19528, 68040), (20160, 65907), (21969, 60480), (22680, 58584), (24410, 54432), (25920, 51261), (27216, 48820), (29292, 45360), (30240, 43938), (34020, 39056), (34174, 38880), (36288, 36615)]