4088000000

素因数分解:

$2^9\times 5^6\times 7^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 280

約数和(自身を含む): 11828286096

約数和(自身を除く): 7740286096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 128, 140, 146, 160, 175, 200, 224, 250, 256, 280, 292, 320, 350, 365, 400, 448, 500, 511, 512, 560, 584, 625, 640, 700, 730, 800, 875, 896, 1000, 1022, 1120, 1168, 1250, 1280, 1400, 1460, 1600, 1750, 1792, 1825, 2000, 2044, 2240, 2336, 2500, 2555, 2560, 2800, 2920, 3125, 3200, 3500, 3584, 3650, 4000, 4088, 4375, 4480, 4672, 5000, 5110, 5600, 5840, 6250, 6400, 7000, 7300, 8000, 8176, 8750, 8960, 9125, 9344, 10000, 10220, 11200, 11680, 12500, 12775, 12800, 14000, 14600, 15625, 16000, 16352, 17500, 17920, 18250, 18688, 20000, 20440, 21875, 22400, 23360, 25000, 25550, 28000, 29200, 31250, 32000, 32704, 35000, 36500, 37376, 40000, 40880, 43750, 44800, 45625, 46720, 50000, 51100, 56000, 58400, 62500, 63875, 64000, 65408, 70000, 73000, 80000, 81760, 87500, 89600, 91250, 93440, 100000, 102200, 109375, 112000, 116800, 125000, 127750, 130816, 140000, 146000, 160000, 163520, 175000, 182500, 186880, 200000, 204400, 218750, 224000, 228125, 233600, 250000, 255500, 261632, 280000, 292000, 319375, 320000, 327040, 350000, 365000, 400000, 408800, 437500, 448000, 456250, 467200, 500000, 511000, 560000, 584000, 638750, 654080, 700000, 730000, 800000, 817600, 875000, 912500, 934400, 1000000, 1022000, 1120000, 1140625, 1168000, 1277500, 1308160, 1400000, 1460000, 1596875, 1600000, 1635200, 1750000, 1825000, 2000000, 2044000, 2240000, 2281250, 2336000, 2555000, 2800000, 2920000, 3193750, 3270400, 3500000, 3650000, 4000000, 4088000, 4562500, 4672000, 5110000, 5600000, 5840000, 6387500, 6540800, 7000000, 7300000, 7984375, 8000000, 8176000, 9125000, 10220000, 11200000, 11680000, 12775000, 14000000, 14600000, 15968750, 16352000, 18250000, 20440000, 23360000, 25550000, 28000000, 29200000, 31937500, 32704000, 36500000, 40880000, 51100000, 56000000, 58400000, 63875000, 73000000, 81760000, 102200000, 116800000, 127750000, 146000000, 163520000, 204400000, 255500000, 292000000, 408800000, 511000000, 584000000, 817600000, 1022000000, 2044000000, 4088000000]

約数ペア:

[(1, 4088000000), (2, 2044000000), (4, 1022000000), (5, 817600000), (7, 584000000), (8, 511000000), (10, 408800000), (14, 292000000), (16, 255500000), (20, 204400000), (25, 163520000), (28, 146000000), (32, 127750000), (35, 116800000), (40, 102200000), (50, 81760000), (56, 73000000), (64, 63875000), (70, 58400000), (73, 56000000), (80, 51100000), (100, 40880000), (112, 36500000), (125, 32704000), (128, 31937500), (140, 29200000), (146, 28000000), (160, 25550000), (175, 23360000), (200, 20440000), (224, 18250000), (250, 16352000), (256, 15968750), (280, 14600000), (292, 14000000), (320, 12775000), (350, 11680000), (365, 11200000), (400, 10220000), (448, 9125000), (500, 8176000), (511, 8000000), (512, 7984375), (560, 7300000), (584, 7000000), (625, 6540800), (640, 6387500), (700, 5840000), (730, 5600000), (800, 5110000), (875, 4672000), (896, 4562500), (1000, 4088000), (1022, 4000000), (1120, 3650000), (1168, 3500000), (1250, 3270400), (1280, 3193750), (1400, 2920000), (1460, 2800000), (1600, 2555000), (1750, 2336000), (1792, 2281250), (1825, 2240000), (2000, 2044000), (2044, 2000000), (2240, 1825000), (2336, 1750000), (2500, 1635200), (2555, 1600000), (2560, 1596875), (2800, 1460000), (2920, 1400000), (3125, 1308160), (3200, 1277500), (3500, 1168000), (3584, 1140625), (3650, 1120000), (4000, 1022000), (4088, 1000000), (4375, 934400), (4480, 912500), (4672, 875000), (5000, 817600), (5110, 800000), (5600, 730000), (5840, 700000), (6250, 654080), (6400, 638750), (7000, 584000), (7300, 560000), (8000, 511000), (8176, 500000), (8750, 467200), (8960, 456250), (9125, 448000), (9344, 437500), (10000, 408800), (10220, 400000), (11200, 365000), (11680, 350000), (12500, 327040), (12775, 320000), (12800, 319375), (14000, 292000), (14600, 280000), (15625, 261632), (16000, 255500), (16352, 250000), (17500, 233600), (17920, 228125), (18250, 224000), (18688, 218750), (20000, 204400), (20440, 200000), (21875, 186880), (22400, 182500), (23360, 175000), (25000, 163520), (25550, 160000), (28000, 146000), (29200, 140000), (31250, 130816), (32000, 127750), (32704, 125000), (35000, 116800), (36500, 112000), (37376, 109375), (40000, 102200), (40880, 100000), (43750, 93440), (44800, 91250), (45625, 89600), (46720, 87500), (50000, 81760), (51100, 80000), (56000, 73000), (58400, 70000), (62500, 65408), (63875, 64000)]