26613760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 40609760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 113, 115, 128, 160, 184, 226, 230, 256, 320, 368, 452, 460, 512, 565, 640, 736, 904, 920, 1024, 1130, 1280, 1472, 1808, 1840, 2048, 2260, 2560, 2599, 2944, 3616, 3680, 4520, 5120, 5198, 5888, 7232, 7360, 9040, 10240, 10396, 11776, 12995, 14464, 14720, 18080, 20792, 23552, 25990, 28928, 29440, 36160, 41584, 47104, 51980, 57856, 58880, 72320, 83168, 103960, 115712, 117760, 144640, 166336, 207920, 231424, 235520, 289280, 332672, 415840, 578560, 665344, 831680, 1157120, 1330688, 1663360, 2661376, 3326720, 5322752, 6653440, 13306880, 26613760]

約数ペア:

[(1, 26613760), (2, 13306880), (4, 6653440), (5, 5322752), (8, 3326720), (10, 2661376), (16, 1663360), (20, 1330688), (23, 1157120), (32, 831680), (40, 665344), (46, 578560), (64, 415840), (80, 332672), (92, 289280), (113, 235520), (115, 231424), (128, 207920), (160, 166336), (184, 144640), (226, 117760), (230, 115712), (256, 103960), (320, 83168), (368, 72320), (452, 58880), (460, 57856), (512, 51980), (565, 47104), (640, 41584), (736, 36160), (904, 29440), (920, 28928), (1024, 25990), (1130, 23552), (1280, 20792), (1472, 18080), (1808, 14720), (1840, 14464), (2048, 12995), (2260, 11776), (2560, 10396), (2599, 10240), (2944, 9040), (3616, 7360), (3680, 7232), (4520, 5888), (5120, 5198)]