1296897600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1293

約数の個数: 168

約数和(自身を含む): 4274889088

約数和(自身を除く): 2977991488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 271, 300, 320, 400, 480, 542, 600, 800, 813, 960, 997, 1084, 1200, 1355, 1600, 1626, 1994, 2168, 2400, 2710, 2991, 3252, 3988, 4065, 4336, 4800, 4985, 5420, 5982, 6504, 6775, 7976, 8130, 8672, 9970, 10840, 11964, 13008, 13550, 14955, 15952, 16260, 17344, 19940, 20325, 21680, 23928, 24925, 26016, 27100, 29910, 31904, 32520, 39880, 40650, 43360, 47856, 49850, 52032, 54200, 59820, 63808, 65040, 74775, 79760, 81300, 86720, 95712, 99700, 108400, 119640, 130080, 149550, 159520, 162600, 191424, 199400, 216800, 239280, 260160, 270187, 299100, 319040, 325200, 398800, 433600, 478560, 540374, 598200, 650400, 797600, 810561, 957120, 1080748, 1196400, 1300800, 1350935, 1595200, 1621122, 2161496, 2392800, 2701870, 3242244, 4052805, 4322992, 4785600, 5403740, 6484488, 6754675, 8105610, 8645984, 10807480, 12968976, 13509350, 16211220, 17291968, 20264025, 21614960, 25937952, 27018700, 32422440, 40528050, 43229920, 51875904, 54037400, 64844880, 81056100, 86459840, 108074800, 129689760, 162112200, 216149600, 259379520, 324224400, 432299200, 648448800, 1296897600]

約数ペア:

[(1, 1296897600), (2, 648448800), (3, 432299200), (4, 324224400), (5, 259379520), (6, 216149600), (8, 162112200), (10, 129689760), (12, 108074800), (15, 86459840), (16, 81056100), (20, 64844880), (24, 54037400), (25, 51875904), (30, 43229920), (32, 40528050), (40, 32422440), (48, 27018700), (50, 25937952), (60, 21614960), (64, 20264025), (75, 17291968), (80, 16211220), (96, 13509350), (100, 12968976), (120, 10807480), (150, 8645984), (160, 8105610), (192, 6754675), (200, 6484488), (240, 5403740), (271, 4785600), (300, 4322992), (320, 4052805), (400, 3242244), (480, 2701870), (542, 2392800), (600, 2161496), (800, 1621122), (813, 1595200), (960, 1350935), (997, 1300800), (1084, 1196400), (1200, 1080748), (1355, 957120), (1600, 810561), (1626, 797600), (1994, 650400), (2168, 598200), (2400, 540374), (2710, 478560), (2991, 433600), (3252, 398800), (3988, 325200), (4065, 319040), (4336, 299100), (4800, 270187), (4985, 260160), (5420, 239280), (5982, 216800), (6504, 199400), (6775, 191424), (7976, 162600), (8130, 159520), (8672, 149550), (9970, 130080), (10840, 119640), (11964, 108400), (13008, 99700), (13550, 95712), (14955, 86720), (15952, 81300), (16260, 79760), (17344, 74775), (19940, 65040), (20325, 63808), (21680, 59820), (23928, 54200), (24925, 52032), (26016, 49850), (27100, 47856), (29910, 43360), (31904, 40650), (32520, 39880)]