1372994560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 176

約数和(自身を含む): 3896832960

約数和(自身を除く): 2523838400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 512, 560, 580, 640, 812, 896, 928, 1015, 1024, 1120, 1160, 1280, 1321, 1624, 1792, 1856, 2030, 2240, 2320, 2560, 2642, 3248, 3584, 3712, 4060, 4480, 4640, 5120, 5284, 6496, 6605, 7168, 7424, 8120, 8960, 9247, 9280, 10568, 12992, 13210, 14848, 16240, 17920, 18494, 18560, 21136, 25984, 26420, 29696, 32480, 35840, 36988, 37120, 38309, 42272, 46235, 51968, 52840, 64960, 73976, 74240, 76618, 84544, 92470, 103936, 105680, 129920, 147952, 148480, 153236, 169088, 184940, 191545, 207872, 211360, 259840, 268163, 295904, 306472, 338176, 369880, 383090, 422720, 519680, 536326, 591808, 612944, 676352, 739760, 766180, 845440, 1039360, 1072652, 1183616, 1225888, 1340815, 1352704, 1479520, 1532360, 1690880, 2145304, 2367232, 2451776, 2681630, 2959040, 3064720, 3381760, 4290608, 4734464, 4903552, 5363260, 5918080, 6129440, 6763520, 8581216, 9468928, 9807104, 10726520, 11836160, 12258880, 17162432, 19614208, 21453040, 23672320, 24517760, 34324864, 39228416, 42906080, 47344640, 49035520, 68649728, 85812160, 98071040, 137299456, 171624320, 196142080, 274598912, 343248640, 686497280, 1372994560]

約数ペア:

[(1, 1372994560), (2, 686497280), (4, 343248640), (5, 274598912), (7, 196142080), (8, 171624320), (10, 137299456), (14, 98071040), (16, 85812160), (20, 68649728), (28, 49035520), (29, 47344640), (32, 42906080), (35, 39228416), (40, 34324864), (56, 24517760), (58, 23672320), (64, 21453040), (70, 19614208), (80, 17162432), (112, 12258880), (116, 11836160), (128, 10726520), (140, 9807104), (145, 9468928), (160, 8581216), (203, 6763520), (224, 6129440), (232, 5918080), (256, 5363260), (280, 4903552), (290, 4734464), (320, 4290608), (406, 3381760), (448, 3064720), (464, 2959040), (512, 2681630), (560, 2451776), (580, 2367232), (640, 2145304), (812, 1690880), (896, 1532360), (928, 1479520), (1015, 1352704), (1024, 1340815), (1120, 1225888), (1160, 1183616), (1280, 1072652), (1321, 1039360), (1624, 845440), (1792, 766180), (1856, 739760), (2030, 676352), (2240, 612944), (2320, 591808), (2560, 536326), (2642, 519680), (3248, 422720), (3584, 383090), (3712, 369880), (4060, 338176), (4480, 306472), (4640, 295904), (5120, 268163), (5284, 259840), (6496, 211360), (6605, 207872), (7168, 191545), (7424, 184940), (8120, 169088), (8960, 153236), (9247, 148480), (9280, 147952), (10568, 129920), (12992, 105680), (13210, 103936), (14848, 92470), (16240, 84544), (17920, 76618), (18494, 74240), (18560, 73976), (21136, 64960), (25984, 52840), (26420, 51968), (29696, 46235), (32480, 42272), (35840, 38309), (36988, 37120)]