1952384000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 176

約数和(自身を含む): 5569150080

約数和(自身を除く): 3616766080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2179, 2240, 2560, 2800, 3200, 3500, 3584, 4000, 4358, 4480, 5120, 5600, 6400, 7000, 7168, 8000, 8716, 8960, 10895, 11200, 12800, 14000, 15253, 16000, 17432, 17920, 21790, 22400, 25600, 28000, 30506, 32000, 34864, 35840, 43580, 44800, 54475, 56000, 61012, 64000, 69728, 76265, 87160, 89600, 108950, 112000, 122024, 128000, 139456, 152530, 174320, 179200, 217900, 224000, 244048, 272375, 278912, 305060, 348640, 381325, 435800, 448000, 488096, 544750, 557824, 610120, 697280, 762650, 871600, 896000, 976192, 1089500, 1115648, 1220240, 1394560, 1525300, 1743200, 1906625, 1952384, 2179000, 2231296, 2440480, 2789120, 3050600, 3486400, 3813250, 3904768, 4358000, 4880960, 5578240, 6101200, 6972800, 7626500, 7809536, 8716000, 9761920, 11156480, 12202400, 13945600, 15253000, 15619072, 17432000, 19523840, 24404800, 27891200, 30506000, 34864000, 39047680, 48809600, 55782400, 61012000, 69728000, 78095360, 97619200, 122024000, 139456000, 195238400, 244048000, 278912000, 390476800, 488096000, 976192000, 1952384000]

約数ペア:

[(1, 1952384000), (2, 976192000), (4, 488096000), (5, 390476800), (7, 278912000), (8, 244048000), (10, 195238400), (14, 139456000), (16, 122024000), (20, 97619200), (25, 78095360), (28, 69728000), (32, 61012000), (35, 55782400), (40, 48809600), (50, 39047680), (56, 34864000), (64, 30506000), (70, 27891200), (80, 24404800), (100, 19523840), (112, 17432000), (125, 15619072), (128, 15253000), (140, 13945600), (160, 12202400), (175, 11156480), (200, 9761920), (224, 8716000), (250, 7809536), (256, 7626500), (280, 6972800), (320, 6101200), (350, 5578240), (400, 4880960), (448, 4358000), (500, 3904768), (512, 3813250), (560, 3486400), (640, 3050600), (700, 2789120), (800, 2440480), (875, 2231296), (896, 2179000), (1000, 1952384), (1024, 1906625), (1120, 1743200), (1280, 1525300), (1400, 1394560), (1600, 1220240), (1750, 1115648), (1792, 1089500), (2000, 976192), (2179, 896000), (2240, 871600), (2560, 762650), (2800, 697280), (3200, 610120), (3500, 557824), (3584, 544750), (4000, 488096), (4358, 448000), (4480, 435800), (5120, 381325), (5600, 348640), (6400, 305060), (7000, 278912), (7168, 272375), (8000, 244048), (8716, 224000), (8960, 217900), (10895, 179200), (11200, 174320), (12800, 152530), (14000, 139456), (15253, 128000), (16000, 122024), (17432, 112000), (17920, 108950), (21790, 89600), (22400, 87160), (25600, 76265), (28000, 69728), (30506, 64000), (32000, 61012), (34864, 56000), (35840, 54475), (43580, 44800)]