19961948448

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1310

約数の個数: 288

約数和(自身を含む): 63806363712

約数和(自身を除く): 43844415264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 181, 208, 216, 234, 243, 288, 312, 324, 351, 362, 416, 432, 468, 486, 543, 624, 648, 702, 724, 864, 936, 972, 1053, 1086, 1091, 1248, 1296, 1404, 1448, 1629, 1872, 1944, 2106, 2172, 2182, 2353, 2592, 2808, 2896, 3159, 3258, 3273, 3744, 3888, 4212, 4344, 4364, 4706, 4887, 5616, 5792, 6318, 6516, 6546, 7059, 7776, 8424, 8688, 8728, 9412, 9774, 9819, 11232, 12636, 13032, 13092, 14118, 14183, 14661, 16848, 17376, 17456, 18824, 19548, 19638, 21177, 25272, 26064, 26184, 28236, 28366, 29322, 29457, 33696, 34912, 37648, 39096, 39276, 42354, 42549, 43983, 50544, 52128, 52368, 56472, 56732, 58644, 58914, 63531, 75296, 78192, 78552, 84708, 85098, 87966, 88371, 101088, 104736, 112944, 113464, 117288, 117828, 127062, 127647, 156384, 157104, 169416, 170196, 175932, 176742, 190593, 197471, 225888, 226928, 234576, 235656, 254124, 255294, 265113, 314208, 338832, 340392, 351864, 353484, 381186, 382941, 394942, 453856, 469152, 471312, 508248, 510588, 530226, 571779, 592413, 677664, 680784, 703728, 706968, 762372, 765882, 789884, 942624, 1016496, 1021176, 1060452, 1143558, 1148823, 1184826, 1361568, 1407456, 1413936, 1524744, 1531764, 1579768, 1777239, 2032992, 2042352, 2120904, 2287116, 2297646, 2369652, 2567123, 2827872, 3049488, 3063528, 3159536, 3446469, 3554478, 4084704, 4241808, 4574232, 4595292, 4739304, 5134246, 5331717, 6098976, 6127056, 6319072, 6892938, 7108956, 7701369, 8483616, 9148464, 9190584, 9478608, 10268492, 10663434, 12254112, 13785876, 14217912, 15402738, 15995151, 18296928, 18381168, 18957216, 20536984, 21326868, 23104107, 27571752, 28435824, 30805476, 31990302, 36762336, 41073968, 42653736, 46208214, 47985453, 55143504, 56871648, 61610952, 63980604, 69312321, 82147936, 85307472, 92416428, 95970906, 110287008, 123221904, 127961208, 138624642, 170614944, 184832856, 191941812, 207936963, 246443808, 255922416, 277249284, 369665712, 383883624, 415873926, 511844832, 554498568, 623810889, 739331424, 767767248, 831747852, 1108997136, 1247621778, 1535534496, 1663495704, 2217994272, 2495243556, 3326991408, 4990487112, 6653982816, 9980974224, 19961948448]

約数ペア:

[(1, 19961948448), (2, 9980974224), (3, 6653982816), (4, 4990487112), (6, 3326991408), (8, 2495243556), (9, 2217994272), (12, 1663495704), (13, 1535534496), (16, 1247621778), (18, 1108997136), (24, 831747852), (26, 767767248), (27, 739331424), (32, 623810889), (36, 554498568), (39, 511844832), (48, 415873926), (52, 383883624), (54, 369665712), (72, 277249284), (78, 255922416), (81, 246443808), (96, 207936963), (104, 191941812), (108, 184832856), (117, 170614944), (144, 138624642), (156, 127961208), (162, 123221904), (181, 110287008), (208, 95970906), (216, 92416428), (234, 85307472), (243, 82147936), (288, 69312321), (312, 63980604), (324, 61610952), (351, 56871648), (362, 55143504), (416, 47985453), (432, 46208214), (468, 42653736), (486, 41073968), (543, 36762336), (624, 31990302), (648, 30805476), (702, 28435824), (724, 27571752), (864, 23104107), (936, 21326868), (972, 20536984), (1053, 18957216), (1086, 18381168), (1091, 18296928), (1248, 15995151), (1296, 15402738), (1404, 14217912), (1448, 13785876), (1629, 12254112), (1872, 10663434), (1944, 10268492), (2106, 9478608), (2172, 9190584), (2182, 9148464), (2353, 8483616), (2592, 7701369), (2808, 7108956), (2896, 6892938), (3159, 6319072), (3258, 6127056), (3273, 6098976), (3744, 5331717), (3888, 5134246), (4212, 4739304), (4344, 4595292), (4364, 4574232), (4706, 4241808), (4887, 4084704), (5616, 3554478), (5792, 3446469), (6318, 3159536), (6516, 3063528), (6546, 3049488), (7059, 2827872), (7776, 2567123), (8424, 2369652), (8688, 2297646), (8728, 2287116), (9412, 2120904), (9774, 2042352), (9819, 2032992), (11232, 1777239), (12636, 1579768), (13032, 1531764), (13092, 1524744), (14118, 1413936), (14183, 1407456), (14661, 1361568), (16848, 1184826), (17376, 1148823), (17456, 1143558), (18824, 1060452), (19548, 1021176), (19638, 1016496), (21177, 942624), (25272, 789884), (26064, 765882), (26184, 762372), (28236, 706968), (28366, 703728), (29322, 680784), (29457, 677664), (33696, 592413), (34912, 571779), (37648, 530226), (39096, 510588), (39276, 508248), (42354, 471312), (42549, 469152), (43983, 453856), (50544, 394942), (52128, 382941), (52368, 381186), (56472, 353484), (56732, 351864), (58644, 340392), (58914, 338832), (63531, 314208), (75296, 265113), (78192, 255294), (78552, 254124), (84708, 235656), (85098, 234576), (87966, 226928), (88371, 225888), (101088, 197471), (104736, 190593), (112944, 176742), (113464, 175932), (117288, 170196), (117828, 169416), (127062, 157104), (127647, 156384)]