2170336000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9727

約数の個数: 144

約数和(自身を含む): 6179584320

約数和(自身を除く): 4009248320

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, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 6400, 7000, 8000, 8960, 9689, 11200, 14000, 16000, 19378, 22400, 28000, 32000, 38756, 44800, 48445, 56000, 67823, 77512, 96890, 112000, 135646, 155024, 193780, 224000, 242225, 271292, 310048, 339115, 387560, 484450, 542584, 620096, 678230, 775120, 968900, 1085168, 1211125, 1240192, 1356460, 1550240, 1695575, 1937800, 2170336, 2422250, 2480384, 2712920, 3100480, 3391150, 3875600, 4340672, 4844500, 5425840, 6200960, 6782300, 7751200, 8477875, 8681344, 9689000, 10851680, 12401920, 13564600, 15502400, 16955750, 17362688, 19378000, 21703360, 27129200, 31004800, 33911500, 38756000, 43406720, 54258400, 62009600, 67823000, 77512000, 86813440, 108516800, 135646000, 155024000, 217033600, 271292000, 310048000, 434067200, 542584000, 1085168000, 2170336000]

約数ペア:

[(1, 2170336000), (2, 1085168000), (4, 542584000), (5, 434067200), (7, 310048000), (8, 271292000), (10, 217033600), (14, 155024000), (16, 135646000), (20, 108516800), (25, 86813440), (28, 77512000), (32, 67823000), (35, 62009600), (40, 54258400), (50, 43406720), (56, 38756000), (64, 33911500), (70, 31004800), (80, 27129200), (100, 21703360), (112, 19378000), (125, 17362688), (128, 16955750), (140, 15502400), (160, 13564600), (175, 12401920), (200, 10851680), (224, 9689000), (250, 8681344), (256, 8477875), (280, 7751200), (320, 6782300), (350, 6200960), (400, 5425840), (448, 4844500), (500, 4340672), (560, 3875600), (640, 3391150), (700, 3100480), (800, 2712920), (875, 2480384), (896, 2422250), (1000, 2170336), (1120, 1937800), (1280, 1695575), (1400, 1550240), (1600, 1356460), (1750, 1240192), (1792, 1211125), (2000, 1085168), (2240, 968900), (2800, 775120), (3200, 678230), (3500, 620096), (4000, 542584), (4480, 484450), (5600, 387560), (6400, 339115), (7000, 310048), (8000, 271292), (8960, 242225), (9689, 224000), (11200, 193780), (14000, 155024), (16000, 135646), (19378, 112000), (22400, 96890), (28000, 77512), (32000, 67823), (38756, 56000), (44800, 48445)]