19841615040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26947}}^1$

素因数の和:27039

約数の個数: 224

約数和(自身を含む): 68995503360

約数和(自身を除く): 49153888320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 192, 195, 208, 236, 240, 260, 295, 312, 320, 354, 390, 416, 472, 480, 520, 590, 624, 708, 767, 780, 832, 885, 944, 960, 1040, 1180, 1248, 1416, 1534, 1560, 1770, 1888, 2080, 2301, 2360, 2496, 2832, 3068, 3120, 3540, 3776, 3835, 4160, 4602, 4720, 5664, 6136, 6240, 7080, 7670, 9204, 9440, 11328, 11505, 12272, 12480, 14160, 15340, 18408, 18880, 23010, 24544, 26947, 28320, 30680, 36816, 46020, 49088, 53894, 56640, 61360, 73632, 80841, 92040, 107788, 122720, 134735, 147264, 161682, 184080, 215576, 245440, 269470, 323364, 350311, 368160, 404205, 431152, 538940, 646728, 700622, 736320, 808410, 862304, 1050933, 1077880, 1293456, 1401244, 1589873, 1616820, 1724608, 1751555, 2101866, 2155760, 2586912, 2802488, 3179746, 3233640, 3503110, 4203732, 4311520, 4769619, 5173824, 5254665, 5604976, 6359492, 6467280, 7006220, 7949365, 8407464, 8623040, 9539238, 10509330, 11209952, 12718984, 12934560, 14012440, 15898730, 16814928, 19078476, 20668349, 21018660, 22419904, 23848095, 25437968, 25869120, 28024880, 31797460, 33629856, 38156952, 41336698, 42037320, 47696190, 50875936, 56049760, 62005047, 63594920, 67259712, 76313904, 82673396, 84074640, 95392380, 101751872, 103341745, 112099520, 124010094, 127189840, 152627808, 165346792, 168149280, 190784760, 206683490, 248020188, 254379680, 305255616, 310025235, 330693584, 336298560, 381569520, 413366980, 496040376, 508759360, 620050470, 661387168, 763139040, 826733960, 992080752, 1240100940, 1322774336, 1526278080, 1653467920, 1984161504, 2480201880, 3306935840, 3968323008, 4960403760, 6613871680, 9920807520, 19841615040]

約数ペア:

[(1, 19841615040), (2, 9920807520), (3, 6613871680), (4, 4960403760), (5, 3968323008), (6, 3306935840), (8, 2480201880), (10, 1984161504), (12, 1653467920), (13, 1526278080), (15, 1322774336), (16, 1240100940), (20, 992080752), (24, 826733960), (26, 763139040), (30, 661387168), (32, 620050470), (39, 508759360), (40, 496040376), (48, 413366980), (52, 381569520), (59, 336298560), (60, 330693584), (64, 310025235), (65, 305255616), (78, 254379680), (80, 248020188), (96, 206683490), (104, 190784760), (118, 168149280), (120, 165346792), (130, 152627808), (156, 127189840), (160, 124010094), (177, 112099520), (192, 103341745), (195, 101751872), (208, 95392380), (236, 84074640), (240, 82673396), (260, 76313904), (295, 67259712), (312, 63594920), (320, 62005047), (354, 56049760), (390, 50875936), (416, 47696190), (472, 42037320), (480, 41336698), (520, 38156952), (590, 33629856), (624, 31797460), (708, 28024880), (767, 25869120), (780, 25437968), (832, 23848095), (885, 22419904), (944, 21018660), (960, 20668349), (1040, 19078476), (1180, 16814928), (1248, 15898730), (1416, 14012440), (1534, 12934560), (1560, 12718984), (1770, 11209952), (1888, 10509330), (2080, 9539238), (2301, 8623040), (2360, 8407464), (2496, 7949365), (2832, 7006220), (3068, 6467280), (3120, 6359492), (3540, 5604976), (3776, 5254665), (3835, 5173824), (4160, 4769619), (4602, 4311520), (4720, 4203732), (5664, 3503110), (6136, 3233640), (6240, 3179746), (7080, 2802488), (7670, 2586912), (9204, 2155760), (9440, 2101866), (11328, 1751555), (11505, 1724608), (12272, 1616820), (12480, 1589873), (14160, 1401244), (15340, 1293456), (18408, 1077880), (18880, 1050933), (23010, 862304), (24544, 808410), (26947, 736320), (28320, 700622), (30680, 646728), (36816, 538940), (46020, 431152), (49088, 404205), (53894, 368160), (56640, 350311), (61360, 323364), (73632, 269470), (80841, 245440), (92040, 215576), (107788, 184080), (122720, 161682), (134735, 147264)]