17967167240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{11657}}^1$

素因数の和:11823

約数の個数: 128

約数和(自身を含む): 45930654720

約数和(自身を除く): 27963487480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 113, 124, 155, 220, 226, 248, 310, 341, 440, 452, 565, 620, 682, 904, 1130, 1240, 1243, 1364, 1705, 2260, 2486, 2728, 3410, 3503, 4520, 4972, 6215, 6820, 7006, 9944, 11657, 12430, 13640, 14012, 17515, 23314, 24860, 28024, 35030, 38533, 46628, 49720, 58285, 70060, 77066, 93256, 116570, 128227, 140120, 154132, 192665, 233140, 256454, 308264, 361367, 385330, 466280, 512908, 641135, 722734, 770660, 1025816, 1282270, 1317241, 1445468, 1541320, 1806835, 2564540, 2634482, 2890936, 3613670, 3975037, 5129080, 5268964, 6586205, 7227340, 7950074, 10537928, 13172410, 14454680, 14489651, 15900148, 19875185, 26344820, 28979302, 31800296, 39750370, 40834471, 52689640, 57958604, 72448255, 79500740, 81668942, 115917208, 144896510, 159001480, 163337884, 204172355, 289793020, 326675768, 408344710, 449179181, 579586040, 816689420, 898358362, 1633378840, 1796716724, 2245895905, 3593433448, 4491791810, 8983583620, 17967167240]

約数ペア:

[(1, 17967167240), (2, 8983583620), (4, 4491791810), (5, 3593433448), (8, 2245895905), (10, 1796716724), (11, 1633378840), (20, 898358362), (22, 816689420), (31, 579586040), (40, 449179181), (44, 408344710), (55, 326675768), (62, 289793020), (88, 204172355), (110, 163337884), (113, 159001480), (124, 144896510), (155, 115917208), (220, 81668942), (226, 79500740), (248, 72448255), (310, 57958604), (341, 52689640), (440, 40834471), (452, 39750370), (565, 31800296), (620, 28979302), (682, 26344820), (904, 19875185), (1130, 15900148), (1240, 14489651), (1243, 14454680), (1364, 13172410), (1705, 10537928), (2260, 7950074), (2486, 7227340), (2728, 6586205), (3410, 5268964), (3503, 5129080), (4520, 3975037), (4972, 3613670), (6215, 2890936), (6820, 2634482), (7006, 2564540), (9944, 1806835), (11657, 1541320), (12430, 1445468), (13640, 1317241), (14012, 1282270), (17515, 1025816), (23314, 770660), (24860, 722734), (28024, 641135), (35030, 512908), (38533, 466280), (46628, 385330), (49720, 361367), (58285, 308264), (70060, 256454), (77066, 233140), (93256, 192665), (116570, 154132), (128227, 140120)]