138217672320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{791081}}^1$

素因数の和:791123

約数の個数: 256

約数和(自身を含む): 542239246080

約数和(自身を除く): 404021573760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 174720, 791081, 1582162, 2373243, 3164324, 3955405, 4746486, 5537567, 6328648, 7910810, 9492972, 10284053, 11075134, 11866215, 12657296, 15821620, 16612701, 18985944, 20568106, 22150268, 23732430, 25314592, 27687835, 30852159, 31643240, 33225402, 37971888, 41136212, 44300536, 47464860, 50629184, 51420265, 55375670, 61704318, 63286480, 66450804, 71988371, 75943776, 82272424, 83063505, 88601072, 94929720, 101258368, 102840530, 110751340, 123408636, 126572960, 132901608, 143976742, 151887552, 154260795, 164544848, 166127010, 177202144, 189859440, 205681060, 215965113, 221502680, 246817272, 253145920, 265803216, 287953484, 303775104, 308521590, 329089696, 332254020, 354404288, 359941855, 379718880, 411362120, 431930226, 443005360, 493634544, 506291840, 531606432, 575906968, 617043180, 658179392, 664508040, 708808576, 719883710, 759437760, 822724240, 863860452, 886010720, 987269088, 1063212864, 1079825565, 1151813936, 1234086360, 1316358784, 1329016080, 1439767420, 1518875520, 1645448480, 1727720904, 1772021440, 1974538176, 2126425728, 2159651130, 2303627872, 2468172720, 2658032160, 2879534840, 3290896960, 3455441808, 3544042880, 3949076352, 4319302260, 4607255744, 4936345440, 5316064320, 5759069680, 6581793920, 6910883616, 8638604520, 9214511488, 9872690880, 10632128640, 11518139360, 13821767232, 17277209040, 19745381760, 23036278720, 27643534464, 34554418080, 46072557440, 69108836160, 138217672320]

約数ペア:

[(1, 138217672320), (2, 69108836160), (3, 46072557440), (4, 34554418080), (5, 27643534464), (6, 23036278720), (7, 19745381760), (8, 17277209040), (10, 13821767232), (12, 11518139360), (13, 10632128640), (14, 9872690880), (15, 9214511488), (16, 8638604520), (20, 6910883616), (21, 6581793920), (24, 5759069680), (26, 5316064320), (28, 4936345440), (30, 4607255744), (32, 4319302260), (35, 3949076352), (39, 3544042880), (40, 3455441808), (42, 3290896960), (48, 2879534840), (52, 2658032160), (56, 2468172720), (60, 2303627872), (64, 2159651130), (65, 2126425728), (70, 1974538176), (78, 1772021440), (80, 1727720904), (84, 1645448480), (91, 1518875520), (96, 1439767420), (104, 1329016080), (105, 1316358784), (112, 1234086360), (120, 1151813936), (128, 1079825565), (130, 1063212864), (140, 987269088), (156, 886010720), (160, 863860452), (168, 822724240), (182, 759437760), (192, 719883710), (195, 708808576), (208, 664508040), (210, 658179392), (224, 617043180), (240, 575906968), (260, 531606432), (273, 506291840), (280, 493634544), (312, 443005360), (320, 431930226), (336, 411362120), (364, 379718880), (384, 359941855), (390, 354404288), (416, 332254020), (420, 329089696), (448, 308521590), (455, 303775104), (480, 287953484), (520, 265803216), (546, 253145920), (560, 246817272), (624, 221502680), (640, 215965113), (672, 205681060), (728, 189859440), (780, 177202144), (832, 166127010), (840, 164544848), (896, 154260795), (910, 151887552), (960, 143976742), (1040, 132901608), (1092, 126572960), (1120, 123408636), (1248, 110751340), (1344, 102840530), (1365, 101258368), (1456, 94929720), (1560, 88601072), (1664, 83063505), (1680, 82272424), (1820, 75943776), (1920, 71988371), (2080, 66450804), (2184, 63286480), (2240, 61704318), (2496, 55375670), (2688, 51420265), (2730, 50629184), (2912, 47464860), (3120, 44300536), (3360, 41136212), (3640, 37971888), (4160, 33225402), (4368, 31643240), (4480, 30852159), (4992, 27687835), (5460, 25314592), (5824, 23732430), (6240, 22150268), (6720, 20568106), (7280, 18985944), (8320, 16612701), (8736, 15821620), (10920, 12657296), (11648, 11866215), (12480, 11075134), (13440, 10284053), (14560, 9492972), (17472, 7910810), (21840, 6328648), (24960, 5537567), (29120, 4746486), (34944, 3955405), (43680, 3164324), (58240, 2373243), (87360, 1582162), (174720, 791081)]