1547046480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3821}}^1$

素因数の和:4085

約数の個数: 160

約数和(自身を含む): 5505147648

約数和(自身を除く): 3958101168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 241, 280, 336, 420, 482, 560, 723, 840, 964, 1205, 1446, 1680, 1687, 1928, 2410, 2892, 3374, 3615, 3821, 3856, 4820, 5061, 5784, 6748, 7230, 7642, 8435, 9640, 10122, 11463, 11568, 13496, 14460, 15284, 16870, 19105, 19280, 20244, 22926, 25305, 26747, 26992, 28920, 30568, 33740, 38210, 40488, 45852, 50610, 53494, 57315, 57840, 61136, 67480, 76420, 80241, 80976, 91704, 101220, 106988, 114630, 133735, 134960, 152840, 160482, 183408, 202440, 213976, 229260, 267470, 305680, 320964, 401205, 404880, 427952, 458520, 534940, 641928, 802410, 917040, 920861, 1069880, 1283856, 1604820, 1841722, 2139760, 2762583, 3209640, 3683444, 4604305, 5525166, 6419280, 6446027, 7366888, 9208610, 11050332, 12892054, 13812915, 14733776, 18417220, 19338081, 22100664, 25784108, 27625830, 32230135, 36834440, 38676162, 44201328, 51568216, 55251660, 64460270, 73668880, 77352324, 96690405, 103136432, 110503320, 128920540, 154704648, 193380810, 221006640, 257841080, 309409296, 386761620, 515682160, 773523240, 1547046480]

約数ペア:

[(1, 1547046480), (2, 773523240), (3, 515682160), (4, 386761620), (5, 309409296), (6, 257841080), (7, 221006640), (8, 193380810), (10, 154704648), (12, 128920540), (14, 110503320), (15, 103136432), (16, 96690405), (20, 77352324), (21, 73668880), (24, 64460270), (28, 55251660), (30, 51568216), (35, 44201328), (40, 38676162), (42, 36834440), (48, 32230135), (56, 27625830), (60, 25784108), (70, 22100664), (80, 19338081), (84, 18417220), (105, 14733776), (112, 13812915), (120, 12892054), (140, 11050332), (168, 9208610), (210, 7366888), (240, 6446027), (241, 6419280), (280, 5525166), (336, 4604305), (420, 3683444), (482, 3209640), (560, 2762583), (723, 2139760), (840, 1841722), (964, 1604820), (1205, 1283856), (1446, 1069880), (1680, 920861), (1687, 917040), (1928, 802410), (2410, 641928), (2892, 534940), (3374, 458520), (3615, 427952), (3821, 404880), (3856, 401205), (4820, 320964), (5061, 305680), (5784, 267470), (6748, 229260), (7230, 213976), (7642, 202440), (8435, 183408), (9640, 160482), (10122, 152840), (11463, 134960), (11568, 133735), (13496, 114630), (14460, 106988), (15284, 101220), (16870, 91704), (19105, 80976), (19280, 80241), (20244, 76420), (22926, 67480), (25305, 61136), (26747, 57840), (26992, 57315), (28920, 53494), (30568, 50610), (33740, 45852), (38210, 40488)]