71005440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 253570464

約数和(自身を除く): 182565024

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, 128, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 256, 264, 320, 328, 330, 352, 384, 410, 440, 451, 480, 492, 528, 615, 640, 656, 660, 704, 768, 820, 880, 902, 960, 984, 1056, 1230, 1280, 1312, 1320, 1353, 1408, 1640, 1681, 1760, 1804, 1920, 1968, 2112, 2255, 2460, 2624, 2640, 2706, 2816, 3280, 3362, 3520, 3608, 3840, 3936, 4224, 4510, 4920, 5043, 5248, 5280, 5412, 6560, 6724, 6765, 7040, 7216, 7872, 8405, 8448, 9020, 9840, 10086, 10496, 10560, 10824, 13120, 13448, 13530, 14080, 14432, 15744, 16810, 18040, 18491, 19680, 20172, 21120, 21648, 25215, 26240, 26896, 27060, 28864, 31488, 33620, 36080, 36982, 39360, 40344, 42240, 43296, 50430, 52480, 53792, 54120, 55473, 57728, 67240, 72160, 73964, 78720, 80688, 86592, 92455, 100860, 107584, 108240, 110946, 115456, 134480, 144320, 147928, 157440, 161376, 173184, 184910, 201720, 215168, 216480, 221892, 268960, 277365, 288640, 295856, 322752, 346368, 369820, 403440, 430336, 432960, 443784, 537920, 554730, 577280, 591712, 645504, 739640, 806880, 865920, 887568, 1075840, 1109460, 1183424, 1291008, 1479280, 1613760, 1731840, 1775136, 2151680, 2218920, 2366848, 2958560, 3227520, 3550272, 4437840, 4733696, 5917120, 6455040, 7100544, 8875680, 11834240, 14201088, 17751360, 23668480, 35502720, 71005440]

約数ペア:

[(1, 71005440), (2, 35502720), (3, 23668480), (4, 17751360), (5, 14201088), (6, 11834240), (8, 8875680), (10, 7100544), (11, 6455040), (12, 5917120), (15, 4733696), (16, 4437840), (20, 3550272), (22, 3227520), (24, 2958560), (30, 2366848), (32, 2218920), (33, 2151680), (40, 1775136), (41, 1731840), (44, 1613760), (48, 1479280), (55, 1291008), (60, 1183424), (64, 1109460), (66, 1075840), (80, 887568), (82, 865920), (88, 806880), (96, 739640), (110, 645504), (120, 591712), (123, 577280), (128, 554730), (132, 537920), (160, 443784), (164, 432960), (165, 430336), (176, 403440), (192, 369820), (205, 346368), (220, 322752), (240, 295856), (246, 288640), (256, 277365), (264, 268960), (320, 221892), (328, 216480), (330, 215168), (352, 201720), (384, 184910), (410, 173184), (440, 161376), (451, 157440), (480, 147928), (492, 144320), (528, 134480), (615, 115456), (640, 110946), (656, 108240), (660, 107584), (704, 100860), (768, 92455), (820, 86592), (880, 80688), (902, 78720), (960, 73964), (984, 72160), (1056, 67240), (1230, 57728), (1280, 55473), (1312, 54120), (1320, 53792), (1353, 52480), (1408, 50430), (1640, 43296), (1681, 42240), (1760, 40344), (1804, 39360), (1920, 36982), (1968, 36080), (2112, 33620), (2255, 31488), (2460, 28864), (2624, 27060), (2640, 26896), (2706, 26240), (2816, 25215), (3280, 21648), (3362, 21120), (3520, 20172), (3608, 19680), (3840, 18491), (3936, 18040), (4224, 16810), (4510, 15744), (4920, 14432), (5043, 14080), (5248, 13530), (5280, 13448), (5412, 13120), (6560, 10824), (6724, 10560), (6765, 10496), (7040, 10086), (7216, 9840), (7872, 9020), (8405, 8448)]