1567476880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3061}}^1$

素因数の和:3284

約数の個数: 80

約数和(自身を含む): 3765745584

約数和(自身を除く): 2198268704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 173, 185, 296, 346, 370, 592, 692, 740, 865, 1384, 1480, 1730, 2768, 2960, 3061, 3460, 6122, 6401, 6920, 12244, 12802, 13840, 15305, 24488, 25604, 30610, 32005, 48976, 51208, 61220, 64010, 102416, 113257, 122440, 128020, 226514, 244880, 256040, 453028, 512080, 529553, 566285, 906056, 1059106, 1132570, 1812112, 2118212, 2265140, 2647765, 4236424, 4530280, 5295530, 8472848, 9060560, 10591060, 19593461, 21182120, 39186922, 42364240, 78373844, 97967305, 156747688, 195934610, 313495376, 391869220, 783738440, 1567476880]

約数ペア:

[(1, 1567476880), (2, 783738440), (4, 391869220), (5, 313495376), (8, 195934610), (10, 156747688), (16, 97967305), (20, 78373844), (37, 42364240), (40, 39186922), (74, 21182120), (80, 19593461), (148, 10591060), (173, 9060560), (185, 8472848), (296, 5295530), (346, 4530280), (370, 4236424), (592, 2647765), (692, 2265140), (740, 2118212), (865, 1812112), (1384, 1132570), (1480, 1059106), (1730, 906056), (2768, 566285), (2960, 529553), (3061, 512080), (3460, 453028), (6122, 256040), (6401, 244880), (6920, 226514), (12244, 128020), (12802, 122440), (13840, 113257), (15305, 102416), (24488, 64010), (25604, 61220), (30610, 51208), (32005, 48976)]