3282080000

素因数分解:

$2^8\times 5^4\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 180

約数和(自身を含む): 8328230988

約数和(自身を除く): 5046150988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 125, 128, 146, 160, 200, 250, 256, 281, 292, 320, 365, 400, 500, 562, 584, 625, 640, 730, 800, 1000, 1124, 1168, 1250, 1280, 1405, 1460, 1600, 1825, 2000, 2248, 2336, 2500, 2810, 2920, 3200, 3650, 4000, 4496, 4672, 5000, 5620, 5840, 6400, 7025, 7300, 8000, 8992, 9125, 9344, 10000, 11240, 11680, 14050, 14600, 16000, 17984, 18250, 18688, 20000, 20513, 22480, 23360, 28100, 29200, 32000, 35125, 35968, 36500, 40000, 41026, 44960, 45625, 46720, 56200, 58400, 70250, 71936, 73000, 80000, 82052, 89920, 91250, 93440, 102565, 112400, 116800, 140500, 146000, 160000, 164104, 175625, 179840, 182500, 205130, 224800, 233600, 281000, 292000, 328208, 351250, 359680, 365000, 410260, 449600, 467200, 512825, 562000, 584000, 656416, 702500, 730000, 820520, 899200, 1025650, 1124000, 1168000, 1312832, 1405000, 1460000, 1641040, 1798400, 2051300, 2248000, 2336000, 2564125, 2625664, 2810000, 2920000, 3282080, 4102600, 4496000, 5128250, 5251328, 5620000, 5840000, 6564160, 8205200, 8992000, 10256500, 11240000, 11680000, 12820625, 13128320, 16410400, 20513000, 22480000, 25641250, 26256640, 32820800, 41026000, 44960000, 51282500, 65641600, 82052000, 102565000, 131283200, 164104000, 205130000, 328208000, 410260000, 656416000, 820520000, 1641040000, 3282080000]

約数ペア:

[(1, 3282080000), (2, 1641040000), (4, 820520000), (5, 656416000), (8, 410260000), (10, 328208000), (16, 205130000), (20, 164104000), (25, 131283200), (32, 102565000), (40, 82052000), (50, 65641600), (64, 51282500), (73, 44960000), (80, 41026000), (100, 32820800), (125, 26256640), (128, 25641250), (146, 22480000), (160, 20513000), (200, 16410400), (250, 13128320), (256, 12820625), (281, 11680000), (292, 11240000), (320, 10256500), (365, 8992000), (400, 8205200), (500, 6564160), (562, 5840000), (584, 5620000), (625, 5251328), (640, 5128250), (730, 4496000), (800, 4102600), (1000, 3282080), (1124, 2920000), (1168, 2810000), (1250, 2625664), (1280, 2564125), (1405, 2336000), (1460, 2248000), (1600, 2051300), (1825, 1798400), (2000, 1641040), (2248, 1460000), (2336, 1405000), (2500, 1312832), (2810, 1168000), (2920, 1124000), (3200, 1025650), (3650, 899200), (4000, 820520), (4496, 730000), (4672, 702500), (5000, 656416), (5620, 584000), (5840, 562000), (6400, 512825), (7025, 467200), (7300, 449600), (8000, 410260), (8992, 365000), (9125, 359680), (9344, 351250), (10000, 328208), (11240, 292000), (11680, 281000), (14050, 233600), (14600, 224800), (16000, 205130), (17984, 182500), (18250, 179840), (18688, 175625), (20000, 164104), (20513, 160000), (22480, 146000), (23360, 140500), (28100, 116800), (29200, 112400), (32000, 102565), (35125, 93440), (35968, 91250), (36500, 89920), (40000, 82052), (41026, 80000), (44960, 73000), (45625, 71936), (46720, 70250), (56200, 58400)]