1517789760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51001}}^1$

素因数の和:51052

約数の個数: 112

約数和(自身を含む): 4974531072

約数和(自身を除く): 3456741312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 51001, 102002, 153003, 204004, 255005, 306006, 408008, 510010, 612012, 765015, 816016, 1020020, 1224024, 1530030, 1581031, 1632032, 2040040, 2448048, 3060060, 3162062, 3264064, 4080080, 4743093, 4896096, 6120120, 6324124, 7905155, 8160160, 9486186, 9792192, 12240240, 12648248, 15810310, 16320320, 18972372, 23715465, 24480480, 25296496, 31620620, 37944744, 47430930, 48960960, 50592992, 63241240, 75889488, 94861860, 101185984, 126482480, 151778976, 189723720, 252964960, 303557952, 379447440, 505929920, 758894880, 1517789760]

約数ペア:

[(1, 1517789760), (2, 758894880), (3, 505929920), (4, 379447440), (5, 303557952), (6, 252964960), (8, 189723720), (10, 151778976), (12, 126482480), (15, 101185984), (16, 94861860), (20, 75889488), (24, 63241240), (30, 50592992), (31, 48960960), (32, 47430930), (40, 37944744), (48, 31620620), (60, 25296496), (62, 24480480), (64, 23715465), (80, 18972372), (93, 16320320), (96, 15810310), (120, 12648248), (124, 12240240), (155, 9792192), (160, 9486186), (186, 8160160), (192, 7905155), (240, 6324124), (248, 6120120), (310, 4896096), (320, 4743093), (372, 4080080), (465, 3264064), (480, 3162062), (496, 3060060), (620, 2448048), (744, 2040040), (930, 1632032), (960, 1581031), (992, 1530030), (1240, 1224024), (1488, 1020020), (1860, 816016), (1984, 765015), (2480, 612012), (2976, 510010), (3720, 408008), (4960, 306006), (5952, 255005), (7440, 204004), (9920, 153003), (14880, 102002), (29760, 51001)]