424145280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17028

約数の個数: 128

約数和(自身を含む): 1456045920

約数和(自身を除く): 1031900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 16993, 24960, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 220909, 254895, 271888, 339860, 407832, 441818, 509790, 543776, 662727, 679720, 815664, 883636, 1019580, 1087552, 1104545, 1325454, 1359440, 1631328, 1767272, 2039160, 2175104, 2209090, 2650908, 2718880, 3262656, 3313635, 3534544, 4078320, 4418180, 5301816, 5437760, 6525312, 6627270, 7069088, 8156640, 8836360, 10603632, 10875520, 13254540, 14138176, 16313280, 17672720, 21207264, 26509080, 28276352, 32626560, 35345440, 42414528, 53018160, 70690880, 84829056, 106036320, 141381760, 212072640, 424145280]

約数ペア:

[(1, 424145280), (2, 212072640), (3, 141381760), (4, 106036320), (5, 84829056), (6, 70690880), (8, 53018160), (10, 42414528), (12, 35345440), (13, 32626560), (15, 28276352), (16, 26509080), (20, 21207264), (24, 17672720), (26, 16313280), (30, 14138176), (32, 13254540), (39, 10875520), (40, 10603632), (48, 8836360), (52, 8156640), (60, 7069088), (64, 6627270), (65, 6525312), (78, 5437760), (80, 5301816), (96, 4418180), (104, 4078320), (120, 3534544), (128, 3313635), (130, 3262656), (156, 2718880), (160, 2650908), (192, 2209090), (195, 2175104), (208, 2039160), (240, 1767272), (260, 1631328), (312, 1359440), (320, 1325454), (384, 1104545), (390, 1087552), (416, 1019580), (480, 883636), (520, 815664), (624, 679720), (640, 662727), (780, 543776), (832, 509790), (960, 441818), (1040, 407832), (1248, 339860), (1560, 271888), (1664, 254895), (1920, 220909), (2080, 203916), (2496, 169930), (3120, 135944), (4160, 101958), (4992, 84965), (6240, 67972), (8320, 50979), (12480, 33986), (16993, 24960)]