2013463680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61687}}^1$

素因数の和:61726

約数の個数: 128

約数和(自身を含む): 6795550080

約数和(自身を除く): 4782086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 61687, 123374, 185061, 246748, 308435, 370122, 493496, 616870, 740244, 925305, 986992, 1048679, 1233740, 1480488, 1850610, 1973984, 2097358, 2467480, 2960976, 3146037, 3701220, 3947968, 4194716, 4934960, 5243395, 5921952, 6292074, 7402440, 7895936, 8389432, 9869920, 10486790, 11843904, 12584148, 14804880, 15730185, 16778864, 19739840, 20973580, 23687808, 25168296, 29609760, 31460370, 33557728, 39479680, 41947160, 50336592, 59219520, 62920740, 67115456, 83894320, 100673184, 118439040, 125841480, 134230912, 167788640, 201346368, 251682960, 335577280, 402692736, 503365920, 671154560, 1006731840, 2013463680]

約数ペア:

[(1, 2013463680), (2, 1006731840), (3, 671154560), (4, 503365920), (5, 402692736), (6, 335577280), (8, 251682960), (10, 201346368), (12, 167788640), (15, 134230912), (16, 125841480), (17, 118439040), (20, 100673184), (24, 83894320), (30, 67115456), (32, 62920740), (34, 59219520), (40, 50336592), (48, 41947160), (51, 39479680), (60, 33557728), (64, 31460370), (68, 29609760), (80, 25168296), (85, 23687808), (96, 20973580), (102, 19739840), (120, 16778864), (128, 15730185), (136, 14804880), (160, 12584148), (170, 11843904), (192, 10486790), (204, 9869920), (240, 8389432), (255, 7895936), (272, 7402440), (320, 6292074), (340, 5921952), (384, 5243395), (408, 4934960), (480, 4194716), (510, 3947968), (544, 3701220), (640, 3146037), (680, 2960976), (816, 2467480), (960, 2097358), (1020, 1973984), (1088, 1850610), (1360, 1480488), (1632, 1233740), (1920, 1048679), (2040, 986992), (2176, 925305), (2720, 740244), (3264, 616870), (4080, 493496), (5440, 370122), (6528, 308435), (8160, 246748), (10880, 185061), (16320, 123374), (32640, 61687)]