67368960

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 252972720

約数和(自身を除く): 185603760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 120, 128, 129, 136, 144, 153, 160, 170, 172, 180, 192, 204, 215, 240, 255, 256, 258, 272, 288, 306, 320, 340, 344, 360, 384, 387, 408, 430, 480, 510, 512, 516, 544, 576, 612, 640, 645, 680, 688, 720, 731, 765, 768, 774, 816, 860, 960, 1020, 1024, 1032, 1088, 1152, 1224, 1280, 1290, 1360, 1376, 1440, 1462, 1530, 1536, 1548, 1632, 1720, 1920, 1935, 2040, 2048, 2064, 2176, 2193, 2304, 2448, 2560, 2580, 2720, 2752, 2880, 2924, 3060, 3072, 3096, 3264, 3440, 3655, 3840, 3870, 4080, 4128, 4352, 4386, 4608, 4896, 5120, 5160, 5440, 5504, 5760, 5848, 6120, 6144, 6192, 6528, 6579, 6880, 7310, 7680, 7740, 8160, 8256, 8704, 8772, 9216, 9792, 10240, 10320, 10880, 10965, 11008, 11520, 11696, 12240, 12384, 13056, 13158, 13760, 14620, 15360, 15480, 16320, 16512, 17408, 17544, 18432, 19584, 20640, 21760, 21930, 22016, 23040, 23392, 24480, 24768, 26112, 26316, 27520, 29240, 30720, 30960, 32640, 32895, 33024, 34816, 35088, 39168, 41280, 43520, 43860, 44032, 46080, 46784, 48960, 49536, 52224, 52632, 55040, 58480, 61920, 65280, 65790, 66048, 70176, 78336, 82560, 87040, 87720, 88064, 92160, 93568, 97920, 99072, 104448, 105264, 110080, 116960, 123840, 130560, 131580, 132096, 140352, 156672, 165120, 174080, 175440, 187136, 195840, 198144, 210528, 220160, 233920, 247680, 261120, 263160, 264192, 280704, 313344, 330240, 350880, 374272, 391680, 396288, 421056, 440320, 467840, 495360, 522240, 526320, 561408, 660480, 701760, 748544, 783360, 792576, 842112, 935680, 990720, 1052640, 1122816, 1320960, 1403520, 1497088, 1566720, 1684224, 1871360, 1981440, 2105280, 2245632, 2807040, 3368448, 3742720, 3962880, 4210560, 4491264, 5614080, 6736896, 7485440, 8421120, 11228160, 13473792, 16842240, 22456320, 33684480, 67368960]

約数ペア:

[(1, 67368960), (2, 33684480), (3, 22456320), (4, 16842240), (5, 13473792), (6, 11228160), (8, 8421120), (9, 7485440), (10, 6736896), (12, 5614080), (15, 4491264), (16, 4210560), (17, 3962880), (18, 3742720), (20, 3368448), (24, 2807040), (30, 2245632), (32, 2105280), (34, 1981440), (36, 1871360), (40, 1684224), (43, 1566720), (45, 1497088), (48, 1403520), (51, 1320960), (60, 1122816), (64, 1052640), (68, 990720), (72, 935680), (80, 842112), (85, 792576), (86, 783360), (90, 748544), (96, 701760), (102, 660480), (120, 561408), (128, 526320), (129, 522240), (136, 495360), (144, 467840), (153, 440320), (160, 421056), (170, 396288), (172, 391680), (180, 374272), (192, 350880), (204, 330240), (215, 313344), (240, 280704), (255, 264192), (256, 263160), (258, 261120), (272, 247680), (288, 233920), (306, 220160), (320, 210528), (340, 198144), (344, 195840), (360, 187136), (384, 175440), (387, 174080), (408, 165120), (430, 156672), (480, 140352), (510, 132096), (512, 131580), (516, 130560), (544, 123840), (576, 116960), (612, 110080), (640, 105264), (645, 104448), (680, 99072), (688, 97920), (720, 93568), (731, 92160), (765, 88064), (768, 87720), (774, 87040), (816, 82560), (860, 78336), (960, 70176), (1020, 66048), (1024, 65790), (1032, 65280), (1088, 61920), (1152, 58480), (1224, 55040), (1280, 52632), (1290, 52224), (1360, 49536), (1376, 48960), (1440, 46784), (1462, 46080), (1530, 44032), (1536, 43860), (1548, 43520), (1632, 41280), (1720, 39168), (1920, 35088), (1935, 34816), (2040, 33024), (2048, 32895), (2064, 32640), (2176, 30960), (2193, 30720), (2304, 29240), (2448, 27520), (2560, 26316), (2580, 26112), (2720, 24768), (2752, 24480), (2880, 23392), (2924, 23040), (3060, 22016), (3072, 21930), (3096, 21760), (3264, 20640), (3440, 19584), (3655, 18432), (3840, 17544), (3870, 17408), (4080, 16512), (4128, 16320), (4352, 15480), (4386, 15360), (4608, 14620), (4896, 13760), (5120, 13158), (5160, 13056), (5440, 12384), (5504, 12240), (5760, 11696), (5848, 11520), (6120, 11008), (6144, 10965), (6192, 10880), (6528, 10320), (6579, 10240), (6880, 9792), (7310, 9216), (7680, 8772), (7740, 8704), (8160, 8256)]