18487824960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{42701}}^1$

素因数の和:42773

約数の個数: 224

約数和(自身を含む): 65598470784

約数和(自身を除く): 47110645824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 704, 820, 880, 902, 960, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1968, 2112, 2255, 2460, 2624, 2640, 2706, 3280, 3520, 3608, 3936, 4510, 4920, 5280, 5412, 6560, 6765, 7216, 7872, 9020, 9840, 10560, 10824, 13120, 13530, 14432, 18040, 19680, 21648, 27060, 28864, 36080, 39360, 42701, 43296, 54120, 72160, 85402, 86592, 108240, 128103, 144320, 170804, 213505, 216480, 256206, 341608, 427010, 432960, 469711, 512412, 640515, 683216, 854020, 939422, 1024824, 1281030, 1366432, 1409133, 1708040, 1750741, 1878844, 2049648, 2348555, 2562060, 2732864, 2818266, 3416080, 3501482, 3757688, 4099296, 4697110, 5124120, 5252223, 5636532, 6832160, 7002964, 7045665, 7515376, 8198592, 8753705, 9394220, 10248240, 10504446, 11273064, 13664320, 14005928, 14091330, 15030752, 17507410, 18788440, 19258151, 20496480, 21008892, 22546128, 26261115, 28011856, 28182660, 30061504, 35014820, 37576880, 38516302, 40992960, 42017784, 45092256, 52522230, 56023712, 56365320, 57774453, 70029640, 75153760, 77032604, 84035568, 90184512, 96290755, 105044460, 112047424, 112730640, 115548906, 140059280, 150307520, 154065208, 168071136, 192581510, 210088920, 225461280, 231097812, 280118560, 288872265, 308130416, 336142272, 385163020, 420177840, 450922560, 462195624, 560237120, 577744530, 616260832, 770326040, 840355680, 924391248, 1155489060, 1232521664, 1540652080, 1680711360, 1848782496, 2310978120, 3081304160, 3697564992, 4621956240, 6162608320, 9243912480, 18487824960]

約数ペア:

[(1, 18487824960), (2, 9243912480), (3, 6162608320), (4, 4621956240), (5, 3697564992), (6, 3081304160), (8, 2310978120), (10, 1848782496), (11, 1680711360), (12, 1540652080), (15, 1232521664), (16, 1155489060), (20, 924391248), (22, 840355680), (24, 770326040), (30, 616260832), (32, 577744530), (33, 560237120), (40, 462195624), (41, 450922560), (44, 420177840), (48, 385163020), (55, 336142272), (60, 308130416), (64, 288872265), (66, 280118560), (80, 231097812), (82, 225461280), (88, 210088920), (96, 192581510), (110, 168071136), (120, 154065208), (123, 150307520), (132, 140059280), (160, 115548906), (164, 112730640), (165, 112047424), (176, 105044460), (192, 96290755), (205, 90184512), (220, 84035568), (240, 77032604), (246, 75153760), (264, 70029640), (320, 57774453), (328, 56365320), (330, 56023712), (352, 52522230), (410, 45092256), (440, 42017784), (451, 40992960), (480, 38516302), (492, 37576880), (528, 35014820), (615, 30061504), (656, 28182660), (660, 28011856), (704, 26261115), (820, 22546128), (880, 21008892), (902, 20496480), (960, 19258151), (984, 18788440), (1056, 17507410), (1230, 15030752), (1312, 14091330), (1320, 14005928), (1353, 13664320), (1640, 11273064), (1760, 10504446), (1804, 10248240), (1968, 9394220), (2112, 8753705), (2255, 8198592), (2460, 7515376), (2624, 7045665), (2640, 7002964), (2706, 6832160), (3280, 5636532), (3520, 5252223), (3608, 5124120), (3936, 4697110), (4510, 4099296), (4920, 3757688), (5280, 3501482), (5412, 3416080), (6560, 2818266), (6765, 2732864), (7216, 2562060), (7872, 2348555), (9020, 2049648), (9840, 1878844), (10560, 1750741), (10824, 1708040), (13120, 1409133), (13530, 1366432), (14432, 1281030), (18040, 1024824), (19680, 939422), (21648, 854020), (27060, 683216), (28864, 640515), (36080, 512412), (39360, 469711), (42701, 432960), (43296, 427010), (54120, 341608), (72160, 256206), (85402, 216480), (86592, 213505), (108240, 170804), (128103, 144320)]