20107239552

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:948

約数の個数: 256

約数和(自身を含む): 61665120000

約数和(自身を除く): 41557880448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 439, 457, 464, 522, 576, 696, 783, 864, 878, 914, 928, 1044, 1152, 1317, 1371, 1392, 1566, 1728, 1756, 1828, 1856, 2088, 2634, 2742, 2784, 3132, 3456, 3512, 3656, 3712, 3951, 4113, 4176, 5268, 5484, 5568, 6264, 7024, 7312, 7902, 8226, 8352, 10536, 10968, 11136, 11853, 12339, 12528, 12731, 13253, 14048, 14624, 15804, 16452, 16704, 21072, 21936, 23706, 24678, 25056, 25462, 26506, 28096, 29248, 31608, 32904, 33408, 38193, 39759, 42144, 43872, 47412, 49356, 50112, 50924, 53012, 56192, 58496, 63216, 65808, 76386, 79518, 84288, 87744, 94824, 98712, 100224, 101848, 106024, 114579, 119277, 126432, 131616, 152772, 159036, 168576, 175488, 189648, 197424, 200623, 203696, 212048, 229158, 238554, 252864, 263232, 305544, 318072, 343737, 357831, 379296, 394848, 401246, 407392, 424096, 458316, 477108, 505728, 526464, 601869, 611088, 636144, 687474, 715662, 758592, 789696, 802492, 814784, 848192, 916632, 954216, 1203738, 1222176, 1272288, 1374948, 1431324, 1517184, 1579392, 1604984, 1629568, 1696384, 1805607, 1833264, 1908432, 2407476, 2444352, 2544576, 2749896, 2862648, 3209968, 3611214, 3666528, 3816864, 4814952, 4888704, 5089152, 5416821, 5499792, 5725296, 5818067, 6419936, 7222428, 7333056, 7633728, 9629904, 10833642, 10999584, 11450592, 11636134, 12839872, 14444856, 14666112, 15267456, 17454201, 19259808, 21667284, 21999168, 22901184, 23272268, 25679744, 28889712, 34908402, 38519616, 43334568, 43998336, 45802368, 46544536, 52362603, 57779424, 69816804, 77039232, 86669136, 93089072, 104725206, 115558848, 139633608, 157087809, 173338272, 186178144, 209450412, 231117696, 279267216, 314175618, 346676544, 372356288, 418900824, 558534432, 628351236, 693353088, 744712576, 837801648, 1117068864, 1256702472, 1675603296, 2234137728, 2513404944, 3351206592, 5026809888, 6702413184, 10053619776, 20107239552]

約数ペア:

[(1, 20107239552), (2, 10053619776), (3, 6702413184), (4, 5026809888), (6, 3351206592), (8, 2513404944), (9, 2234137728), (12, 1675603296), (16, 1256702472), (18, 1117068864), (24, 837801648), (27, 744712576), (29, 693353088), (32, 628351236), (36, 558534432), (48, 418900824), (54, 372356288), (58, 346676544), (64, 314175618), (72, 279267216), (87, 231117696), (96, 209450412), (108, 186178144), (116, 173338272), (128, 157087809), (144, 139633608), (174, 115558848), (192, 104725206), (216, 93089072), (232, 86669136), (261, 77039232), (288, 69816804), (348, 57779424), (384, 52362603), (432, 46544536), (439, 45802368), (457, 43998336), (464, 43334568), (522, 38519616), (576, 34908402), (696, 28889712), (783, 25679744), (864, 23272268), (878, 22901184), (914, 21999168), (928, 21667284), (1044, 19259808), (1152, 17454201), (1317, 15267456), (1371, 14666112), (1392, 14444856), (1566, 12839872), (1728, 11636134), (1756, 11450592), (1828, 10999584), (1856, 10833642), (2088, 9629904), (2634, 7633728), (2742, 7333056), (2784, 7222428), (3132, 6419936), (3456, 5818067), (3512, 5725296), (3656, 5499792), (3712, 5416821), (3951, 5089152), (4113, 4888704), (4176, 4814952), (5268, 3816864), (5484, 3666528), (5568, 3611214), (6264, 3209968), (7024, 2862648), (7312, 2749896), (7902, 2544576), (8226, 2444352), (8352, 2407476), (10536, 1908432), (10968, 1833264), (11136, 1805607), (11853, 1696384), (12339, 1629568), (12528, 1604984), (12731, 1579392), (13253, 1517184), (14048, 1431324), (14624, 1374948), (15804, 1272288), (16452, 1222176), (16704, 1203738), (21072, 954216), (21936, 916632), (23706, 848192), (24678, 814784), (25056, 802492), (25462, 789696), (26506, 758592), (28096, 715662), (29248, 687474), (31608, 636144), (32904, 611088), (33408, 601869), (38193, 526464), (39759, 505728), (42144, 477108), (43872, 458316), (47412, 424096), (49356, 407392), (50112, 401246), (50924, 394848), (53012, 379296), (56192, 357831), (58496, 343737), (63216, 318072), (65808, 305544), (76386, 263232), (79518, 252864), (84288, 238554), (87744, 229158), (94824, 212048), (98712, 203696), (100224, 200623), (101848, 197424), (106024, 189648), (114579, 175488), (119277, 168576), (126432, 159036), (131616, 152772)]