33538403120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{37123}}^1$

素因数の和:37650

約数の個数: 80

約数和(自身を含む): 81534995712

約数和(自身を除く): 47996592592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 491, 920, 982, 1840, 1964, 2455, 3928, 4910, 7856, 9820, 11293, 19640, 22586, 37123, 39280, 45172, 56465, 74246, 90344, 112930, 148492, 180688, 185615, 225860, 296984, 371230, 451720, 593968, 742460, 853829, 903440, 1484920, 1707658, 2969840, 3415316, 4269145, 6830632, 8538290, 13661264, 17076580, 18227393, 34153160, 36454786, 68306320, 72909572, 91136965, 145819144, 182273930, 291638288, 364547860, 419230039, 729095720, 838460078, 1458191440, 1676920156, 2096150195, 3353840312, 4192300390, 6707680624, 8384600780, 16769201560, 33538403120]

約数ペア:

[(1, 33538403120), (2, 16769201560), (4, 8384600780), (5, 6707680624), (8, 4192300390), (10, 3353840312), (16, 2096150195), (20, 1676920156), (23, 1458191440), (40, 838460078), (46, 729095720), (80, 419230039), (92, 364547860), (115, 291638288), (184, 182273930), (230, 145819144), (368, 91136965), (460, 72909572), (491, 68306320), (920, 36454786), (982, 34153160), (1840, 18227393), (1964, 17076580), (2455, 13661264), (3928, 8538290), (4910, 6830632), (7856, 4269145), (9820, 3415316), (11293, 2969840), (19640, 1707658), (22586, 1484920), (37123, 903440), (39280, 853829), (45172, 742460), (56465, 593968), (74246, 451720), (90344, 371230), (112930, 296984), (148492, 225860), (180688, 185615)]