12999909024

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 39920025600

約数和(自身を除く): 26920116576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 199, 216, 243, 248, 271, 279, 288, 324, 372, 398, 432, 486, 496, 542, 558, 597, 648, 744, 796, 813, 837, 864, 972, 992, 1084, 1116, 1194, 1296, 1488, 1592, 1626, 1674, 1791, 1944, 2168, 2232, 2388, 2439, 2511, 2592, 2976, 3184, 3252, 3348, 3582, 3888, 4336, 4464, 4776, 4878, 5022, 5373, 6169, 6368, 6504, 6696, 7164, 7317, 7533, 7776, 8401, 8672, 8928, 9552, 9756, 10044, 10746, 12338, 13008, 13392, 14328, 14634, 15066, 16119, 16802, 18507, 19104, 19512, 20088, 21492, 21951, 24676, 25203, 26016, 26784, 28656, 29268, 30132, 32238, 33604, 37014, 39024, 40176, 42984, 43902, 48357, 49352, 50406, 53929, 55521, 57312, 58536, 60264, 64476, 65853, 67208, 74028, 75609, 78048, 80352, 85968, 87804, 96714, 98704, 100812, 107858, 111042, 117072, 120528, 128952, 131706, 134416, 148056, 151218, 161787, 166563, 171936, 175608, 193428, 197408, 201624, 215716, 222084, 226827, 234144, 241056, 257904, 263412, 268832, 296112, 302436, 323574, 333126, 351216, 386856, 403248, 431432, 444168, 453654, 485361, 499689, 515808, 526824, 592224, 604872, 647148, 666252, 680481, 702432, 773712, 806496, 862864, 888336, 907308, 970722, 999378, 1053648, 1209744, 1294296, 1332504, 1360962, 1456083, 1499067, 1547424, 1671799, 1725728, 1776672, 1814616, 1941444, 1998756, 2041443, 2107296, 2419488, 2588592, 2665008, 2721924, 2912166, 2998134, 3343598, 3629232, 3882888, 3997512, 4082886, 4368249, 5015397, 5177184, 5330016, 5443848, 5824332, 5996268, 6687196, 7258464, 7765776, 7995024, 8165772, 8736498, 10030794, 10887696, 11648664, 11992536, 13104747, 13374392, 15046191, 15531552, 15990048, 16331544, 17472996, 20061588, 21775392, 23297328, 23985072, 26209494, 26748784, 30092382, 32663088, 34945992, 40123176, 45138573, 46594656, 47970144, 52418988, 53497568, 60184764, 65326176, 69891984, 80246352, 90277146, 104837976, 120369528, 135415719, 139783968, 160492704, 180554292, 209675952, 240739056, 270831438, 361108584, 406247157, 419351904, 481478112, 541662876, 722217168, 812494314, 1083325752, 1444434336, 1624988628, 2166651504, 3249977256, 4333303008, 6499954512, 12999909024]

約数ペア:

[(1, 12999909024), (2, 6499954512), (3, 4333303008), (4, 3249977256), (6, 2166651504), (8, 1624988628), (9, 1444434336), (12, 1083325752), (16, 812494314), (18, 722217168), (24, 541662876), (27, 481478112), (31, 419351904), (32, 406247157), (36, 361108584), (48, 270831438), (54, 240739056), (62, 209675952), (72, 180554292), (81, 160492704), (93, 139783968), (96, 135415719), (108, 120369528), (124, 104837976), (144, 90277146), (162, 80246352), (186, 69891984), (199, 65326176), (216, 60184764), (243, 53497568), (248, 52418988), (271, 47970144), (279, 46594656), (288, 45138573), (324, 40123176), (372, 34945992), (398, 32663088), (432, 30092382), (486, 26748784), (496, 26209494), (542, 23985072), (558, 23297328), (597, 21775392), (648, 20061588), (744, 17472996), (796, 16331544), (813, 15990048), (837, 15531552), (864, 15046191), (972, 13374392), (992, 13104747), (1084, 11992536), (1116, 11648664), (1194, 10887696), (1296, 10030794), (1488, 8736498), (1592, 8165772), (1626, 7995024), (1674, 7765776), (1791, 7258464), (1944, 6687196), (2168, 5996268), (2232, 5824332), (2388, 5443848), (2439, 5330016), (2511, 5177184), (2592, 5015397), (2976, 4368249), (3184, 4082886), (3252, 3997512), (3348, 3882888), (3582, 3629232), (3888, 3343598), (4336, 2998134), (4464, 2912166), (4776, 2721924), (4878, 2665008), (5022, 2588592), (5373, 2419488), (6169, 2107296), (6368, 2041443), (6504, 1998756), (6696, 1941444), (7164, 1814616), (7317, 1776672), (7533, 1725728), (7776, 1671799), (8401, 1547424), (8672, 1499067), (8928, 1456083), (9552, 1360962), (9756, 1332504), (10044, 1294296), (10746, 1209744), (12338, 1053648), (13008, 999378), (13392, 970722), (14328, 907308), (14634, 888336), (15066, 862864), (16119, 806496), (16802, 773712), (18507, 702432), (19104, 680481), (19512, 666252), (20088, 647148), (21492, 604872), (21951, 592224), (24676, 526824), (25203, 515808), (26016, 499689), (26784, 485361), (28656, 453654), (29268, 444168), (30132, 431432), (32238, 403248), (33604, 386856), (37014, 351216), (39024, 333126), (40176, 323574), (42984, 302436), (43902, 296112), (48357, 268832), (49352, 263412), (50406, 257904), (53929, 241056), (55521, 234144), (57312, 226827), (58536, 222084), (60264, 215716), (64476, 201624), (65853, 197408), (67208, 193428), (74028, 175608), (75609, 171936), (78048, 166563), (80352, 161787), (85968, 151218), (87804, 148056), (96714, 134416), (98704, 131706), (100812, 128952), (107858, 120528), (111042, 117072)]