15691861728

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1323

約数の個数: 240

約数和(自身を含む): 47948060160

約数和(自身を除く): 32256198432

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, 179, 186, 216, 248, 279, 288, 324, 358, 372, 432, 496, 537, 558, 648, 716, 744, 837, 864, 992, 1074, 1091, 1116, 1296, 1432, 1488, 1611, 1674, 2148, 2182, 2232, 2511, 2592, 2864, 2976, 3222, 3273, 3348, 4296, 4364, 4464, 4833, 5022, 5549, 5728, 6444, 6546, 6696, 8592, 8728, 8928, 9666, 9819, 10044, 11098, 12888, 13092, 13392, 14499, 16647, 17184, 17456, 19332, 19638, 20088, 22196, 25776, 26184, 26784, 28998, 29457, 33294, 33821, 34912, 38664, 39276, 40176, 44392, 49941, 51552, 52368, 57996, 58914, 66588, 67642, 77328, 78552, 80352, 88371, 88784, 99882, 101463, 104736, 115992, 117828, 133176, 135284, 149823, 154656, 157104, 176742, 177568, 195289, 199764, 202926, 231984, 235656, 266352, 270568, 299646, 304389, 314208, 353484, 390578, 399528, 405852, 449469, 463968, 471312, 532704, 541136, 585867, 599292, 608778, 706968, 781156, 799056, 811704, 898938, 913167, 942624, 1082272, 1171734, 1198584, 1217556, 1413936, 1562312, 1598112, 1623408, 1757601, 1797876, 1826334, 2343468, 2397168, 2435112, 2739501, 2827872, 3124624, 3246816, 3515202, 3595752, 3652668, 4686936, 4794336, 4870224, 5272803, 5479002, 6053959, 6249248, 7030404, 7191504, 7305336, 9373872, 9740448, 10545606, 10958004, 12107918, 14060808, 14383008, 14610672, 15818409, 18161877, 18747744, 21091212, 21916008, 24215836, 28121616, 29221344, 31636818, 36323754, 42182424, 43832016, 48431672, 54485631, 56243232, 63273636, 72647508, 84364848, 87664032, 96863344, 108971262, 126547272, 145295016, 163456893, 168729696, 193726688, 217942524, 253094544, 290590032, 326913786, 435885048, 490370679, 506189088, 581180064, 653827572, 871770096, 980741358, 1307655144, 1743540192, 1961482716, 2615310288, 3922965432, 5230620576, 7845930864, 15691861728]

約数ペア:

[(1, 15691861728), (2, 7845930864), (3, 5230620576), (4, 3922965432), (6, 2615310288), (8, 1961482716), (9, 1743540192), (12, 1307655144), (16, 980741358), (18, 871770096), (24, 653827572), (27, 581180064), (31, 506189088), (32, 490370679), (36, 435885048), (48, 326913786), (54, 290590032), (62, 253094544), (72, 217942524), (81, 193726688), (93, 168729696), (96, 163456893), (108, 145295016), (124, 126547272), (144, 108971262), (162, 96863344), (179, 87664032), (186, 84364848), (216, 72647508), (248, 63273636), (279, 56243232), (288, 54485631), (324, 48431672), (358, 43832016), (372, 42182424), (432, 36323754), (496, 31636818), (537, 29221344), (558, 28121616), (648, 24215836), (716, 21916008), (744, 21091212), (837, 18747744), (864, 18161877), (992, 15818409), (1074, 14610672), (1091, 14383008), (1116, 14060808), (1296, 12107918), (1432, 10958004), (1488, 10545606), (1611, 9740448), (1674, 9373872), (2148, 7305336), (2182, 7191504), (2232, 7030404), (2511, 6249248), (2592, 6053959), (2864, 5479002), (2976, 5272803), (3222, 4870224), (3273, 4794336), (3348, 4686936), (4296, 3652668), (4364, 3595752), (4464, 3515202), (4833, 3246816), (5022, 3124624), (5549, 2827872), (5728, 2739501), (6444, 2435112), (6546, 2397168), (6696, 2343468), (8592, 1826334), (8728, 1797876), (8928, 1757601), (9666, 1623408), (9819, 1598112), (10044, 1562312), (11098, 1413936), (12888, 1217556), (13092, 1198584), (13392, 1171734), (14499, 1082272), (16647, 942624), (17184, 913167), (17456, 898938), (19332, 811704), (19638, 799056), (20088, 781156), (22196, 706968), (25776, 608778), (26184, 599292), (26784, 585867), (28998, 541136), (29457, 532704), (33294, 471312), (33821, 463968), (34912, 449469), (38664, 405852), (39276, 399528), (40176, 390578), (44392, 353484), (49941, 314208), (51552, 304389), (52368, 299646), (57996, 270568), (58914, 266352), (66588, 235656), (67642, 231984), (77328, 202926), (78552, 199764), (80352, 195289), (88371, 177568), (88784, 176742), (99882, 157104), (101463, 154656), (104736, 149823), (115992, 135284), (117828, 133176)]