2046175040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2489

約数の個数: 224

約数和(自身を含む): 6206215680

約数和(自身を除く): 4160040640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 728, 754, 812, 832, 910, 928, 1015, 1040, 1120, 1160, 1456, 1508, 1624, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2423, 2639, 2912, 3016, 3248, 3640, 3770, 4060, 4160, 4640, 4846, 5278, 5824, 6032, 6496, 7280, 7540, 8120, 9280, 9692, 10556, 12064, 12115, 12992, 13195, 14560, 15080, 16240, 16961, 19384, 21112, 24128, 24230, 26390, 29120, 30160, 31499, 32480, 33922, 38768, 42224, 48460, 52780, 60320, 62998, 64960, 67844, 70267, 77536, 84448, 84805, 96920, 105560, 120640, 125996, 135688, 140534, 155072, 157495, 168896, 169610, 193840, 211120, 220493, 251992, 271376, 281068, 314990, 339220, 351335, 387680, 422240, 440986, 491869, 503984, 542752, 562136, 629980, 678440, 702670, 775360, 844480, 881972, 913471, 983738, 1007968, 1085504, 1102465, 1124272, 1259960, 1356880, 1405340, 1763944, 1826942, 1967476, 2015936, 2204930, 2248544, 2459345, 2519920, 2713760, 2810680, 3527888, 3653884, 3934952, 4409860, 4497088, 4567355, 4918690, 5039840, 5427520, 5621360, 6394297, 7055776, 7307768, 7869904, 8819720, 9134710, 9837380, 10079680, 11242720, 12788594, 14111552, 14615536, 15739808, 17639440, 18269420, 19674760, 22485440, 25577188, 29231072, 31479616, 31971485, 35278880, 36538840, 39349520, 51154376, 58462144, 63942970, 70557760, 73077680, 78699040, 102308752, 127885940, 146155360, 157398080, 204617504, 255771880, 292310720, 409235008, 511543760, 1023087520, 2046175040]

約数ペア:

[(1, 2046175040), (2, 1023087520), (4, 511543760), (5, 409235008), (7, 292310720), (8, 255771880), (10, 204617504), (13, 157398080), (14, 146155360), (16, 127885940), (20, 102308752), (26, 78699040), (28, 73077680), (29, 70557760), (32, 63942970), (35, 58462144), (40, 51154376), (52, 39349520), (56, 36538840), (58, 35278880), (64, 31971485), (65, 31479616), (70, 29231072), (80, 25577188), (91, 22485440), (104, 19674760), (112, 18269420), (116, 17639440), (130, 15739808), (140, 14615536), (145, 14111552), (160, 12788594), (182, 11242720), (203, 10079680), (208, 9837380), (224, 9134710), (232, 8819720), (260, 7869904), (280, 7307768), (290, 7055776), (320, 6394297), (364, 5621360), (377, 5427520), (406, 5039840), (416, 4918690), (448, 4567355), (455, 4497088), (464, 4409860), (520, 3934952), (560, 3653884), (580, 3527888), (728, 2810680), (754, 2713760), (812, 2519920), (832, 2459345), (910, 2248544), (928, 2204930), (1015, 2015936), (1040, 1967476), (1120, 1826942), (1160, 1763944), (1456, 1405340), (1508, 1356880), (1624, 1259960), (1820, 1124272), (1856, 1102465), (1885, 1085504), (2030, 1007968), (2080, 983738), (2240, 913471), (2320, 881972), (2423, 844480), (2639, 775360), (2912, 702670), (3016, 678440), (3248, 629980), (3640, 562136), (3770, 542752), (4060, 503984), (4160, 491869), (4640, 440986), (4846, 422240), (5278, 387680), (5824, 351335), (6032, 339220), (6496, 314990), (7280, 281068), (7540, 271376), (8120, 251992), (9280, 220493), (9692, 211120), (10556, 193840), (12064, 169610), (12115, 168896), (12992, 157495), (13195, 155072), (14560, 140534), (15080, 135688), (16240, 125996), (16961, 120640), (19384, 105560), (21112, 96920), (24128, 84805), (24230, 84448), (26390, 77536), (29120, 70267), (30160, 67844), (31499, 64960), (32480, 62998), (33922, 60320), (38768, 52780), (42224, 48460)]