2496282880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 288

約数和(自身を含む): 7623302400

約数和(自身を除く): 5127019520

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, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 256, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 640, 728, 739, 754, 812, 832, 896, 910, 928, 1015, 1040, 1120, 1160, 1280, 1456, 1478, 1508, 1624, 1664, 1792, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2639, 2912, 2956, 3016, 3248, 3328, 3640, 3695, 3712, 3770, 4060, 4160, 4480, 4640, 5173, 5278, 5824, 5912, 6032, 6496, 7280, 7390, 7424, 7540, 8120, 8320, 8960, 9280, 9607, 10346, 10556, 11648, 11824, 12064, 12992, 13195, 14560, 14780, 15080, 16240, 16640, 18560, 19214, 20692, 21112, 21431, 23296, 23648, 24128, 25865, 25984, 26390, 29120, 29560, 30160, 32480, 37120, 38428, 41384, 42224, 42862, 47296, 48035, 48256, 51730, 51968, 52780, 58240, 59120, 60320, 64960, 67249, 76856, 82768, 84448, 85724, 94592, 96070, 96512, 103460, 105560, 107155, 116480, 118240, 120640, 129920, 134498, 150017, 153712, 165536, 168896, 171448, 189184, 192140, 206920, 211120, 214310, 236480, 241280, 259840, 268996, 278603, 300034, 307424, 331072, 336245, 337792, 342896, 384280, 413840, 422240, 428620, 472960, 482560, 537992, 557206, 600068, 614848, 662144, 672490, 675584, 685792, 750085, 768560, 827680, 844480, 857240, 945920, 1075984, 1114412, 1200136, 1229696, 1324288, 1344980, 1371584, 1393015, 1500170, 1537120, 1655360, 1688960, 1714480, 1950221, 2151968, 2228824, 2400272, 2459392, 2689960, 2743168, 2786030, 3000340, 3074240, 3310720, 3377920, 3428960, 3900442, 4303936, 4457648, 4800544, 5379920, 5486336, 5572060, 6000680, 6148480, 6621440, 6857920, 7800884, 8607872, 8915296, 9601088, 9751105, 10759840, 11144120, 12001360, 12296960, 13715840, 15601768, 17215744, 17830592, 19202176, 19502210, 21519680, 22288240, 24002720, 27431680, 31203536, 35661184, 38404352, 39004420, 43039360, 44576480, 48005440, 62407072, 71322368, 78008840, 86078720, 89152960, 96010880, 124814144, 156017680, 178305920, 192021760, 249628288, 312035360, 356611840, 499256576, 624070720, 1248141440, 2496282880]

約数ペア:

[(1, 2496282880), (2, 1248141440), (4, 624070720), (5, 499256576), (7, 356611840), (8, 312035360), (10, 249628288), (13, 192021760), (14, 178305920), (16, 156017680), (20, 124814144), (26, 96010880), (28, 89152960), (29, 86078720), (32, 78008840), (35, 71322368), (40, 62407072), (52, 48005440), (56, 44576480), (58, 43039360), (64, 39004420), (65, 38404352), (70, 35661184), (80, 31203536), (91, 27431680), (104, 24002720), (112, 22288240), (116, 21519680), (128, 19502210), (130, 19202176), (140, 17830592), (145, 17215744), (160, 15601768), (182, 13715840), (203, 12296960), (208, 12001360), (224, 11144120), (232, 10759840), (256, 9751105), (260, 9601088), (280, 8915296), (290, 8607872), (320, 7800884), (364, 6857920), (377, 6621440), (406, 6148480), (416, 6000680), (448, 5572060), (455, 5486336), (464, 5379920), (520, 4800544), (560, 4457648), (580, 4303936), (640, 3900442), (728, 3428960), (739, 3377920), (754, 3310720), (812, 3074240), (832, 3000340), (896, 2786030), (910, 2743168), (928, 2689960), (1015, 2459392), (1040, 2400272), (1120, 2228824), (1160, 2151968), (1280, 1950221), (1456, 1714480), (1478, 1688960), (1508, 1655360), (1624, 1537120), (1664, 1500170), (1792, 1393015), (1820, 1371584), (1856, 1344980), (1885, 1324288), (2030, 1229696), (2080, 1200136), (2240, 1114412), (2320, 1075984), (2639, 945920), (2912, 857240), (2956, 844480), (3016, 827680), (3248, 768560), (3328, 750085), (3640, 685792), (3695, 675584), (3712, 672490), (3770, 662144), (4060, 614848), (4160, 600068), (4480, 557206), (4640, 537992), (5173, 482560), (5278, 472960), (5824, 428620), (5912, 422240), (6032, 413840), (6496, 384280), (7280, 342896), (7390, 337792), (7424, 336245), (7540, 331072), (8120, 307424), (8320, 300034), (8960, 278603), (9280, 268996), (9607, 259840), (10346, 241280), (10556, 236480), (11648, 214310), (11824, 211120), (12064, 206920), (12992, 192140), (13195, 189184), (14560, 171448), (14780, 168896), (15080, 165536), (16240, 153712), (16640, 150017), (18560, 134498), (19214, 129920), (20692, 120640), (21112, 118240), (21431, 116480), (23296, 107155), (23648, 105560), (24128, 103460), (25865, 96512), (25984, 96070), (26390, 94592), (29120, 85724), (29560, 84448), (30160, 82768), (32480, 76856), (37120, 67249), (38428, 64960), (41384, 60320), (42224, 59120), (42862, 58240), (47296, 52780), (48035, 51968), (48256, 51730)]