718117920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 384

約数和(自身を含む): 2853446400

約数和(自身を除く): 2135328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 673, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1346, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2019, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2565, 2692, 2736, 2808, 2964, 3040, 3120, 3365, 3420, 3510, 3705, 3744, 3952, 4038, 4104, 4320, 4446, 4560, 4680, 4940, 5130, 5384, 5472, 5616, 5928, 6057, 6240, 6669, 6730, 6840, 7020, 7410, 7904, 8076, 8208, 8749, 8892, 9120, 9360, 9880, 10095, 10260, 10768, 11115, 11232, 11856, 12114, 12787, 13338, 13460, 13680, 14040, 14820, 16152, 16416, 17498, 17784, 18171, 18720, 19760, 20190, 20520, 21536, 22230, 23712, 24228, 25574, 26247, 26676, 26920, 27360, 28080, 29640, 30285, 32304, 33345, 34996, 35568, 36342, 38361, 39520, 40380, 41040, 43745, 44460, 48456, 51148, 52494, 53352, 53840, 56160, 59280, 60570, 63935, 64608, 66690, 69992, 71136, 72684, 76722, 78741, 80760, 82080, 87490, 88920, 90855, 96912, 102296, 104988, 106704, 107680, 115083, 118560, 121140, 127870, 131235, 133380, 139984, 145368, 153444, 157482, 161520, 166231, 174980, 177840, 181710, 191805, 193824, 204592, 209976, 213408, 230166, 236223, 242280, 255740, 262470, 266760, 279968, 290736, 306888, 314964, 323040, 332462, 345249, 349960, 355680, 363420, 383610, 393705, 409184, 419952, 460332, 472446, 484560, 498693, 511480, 524940, 533520, 575415, 581472, 613776, 629928, 664924, 690498, 699920, 726840, 767220, 787410, 831155, 839904, 920664, 944892, 969120, 997386, 1022960, 1049880, 1067040, 1150830, 1181115, 1227552, 1259856, 1329848, 1380996, 1399840, 1453680, 1496079, 1534440, 1574820, 1662310, 1726245, 1841328, 1889784, 1994772, 2045920, 2099760, 2301660, 2362230, 2493465, 2519712, 2659696, 2761992, 2907360, 2992158, 3068880, 3149640, 3324620, 3452490, 3682656, 3779568, 3989544, 4199520, 4488237, 4603320, 4724460, 4986930, 5319392, 5523984, 5984316, 6137760, 6299280, 6649240, 6904980, 7480395, 7559136, 7979088, 8976474, 9206640, 9448920, 9973860, 11047968, 11968632, 12598560, 13298480, 13809960, 14960790, 15958176, 17952948, 18413280, 18897840, 19947720, 22441185, 23937264, 26596960, 27619920, 29921580, 35905896, 37795680, 39895440, 44882370, 47874528, 55239840, 59843160, 71811792, 79790880, 89764740, 119686320, 143623584, 179529480, 239372640, 359058960, 718117920]

約数ペア:

[(1, 718117920), (2, 359058960), (3, 239372640), (4, 179529480), (5, 143623584), (6, 119686320), (8, 89764740), (9, 79790880), (10, 71811792), (12, 59843160), (13, 55239840), (15, 47874528), (16, 44882370), (18, 39895440), (19, 37795680), (20, 35905896), (24, 29921580), (26, 27619920), (27, 26596960), (30, 23937264), (32, 22441185), (36, 19947720), (38, 18897840), (39, 18413280), (40, 17952948), (45, 15958176), (48, 14960790), (52, 13809960), (54, 13298480), (57, 12598560), (60, 11968632), (65, 11047968), (72, 9973860), (76, 9448920), (78, 9206640), (80, 8976474), (90, 7979088), (95, 7559136), (96, 7480395), (104, 6904980), (108, 6649240), (114, 6299280), (117, 6137760), (120, 5984316), (130, 5523984), (135, 5319392), (144, 4986930), (152, 4724460), (156, 4603320), (160, 4488237), (171, 4199520), (180, 3989544), (190, 3779568), (195, 3682656), (208, 3452490), (216, 3324620), (228, 3149640), (234, 3068880), (240, 2992158), (247, 2907360), (260, 2761992), (270, 2659696), (285, 2519712), (288, 2493465), (304, 2362230), (312, 2301660), (342, 2099760), (351, 2045920), (360, 1994772), (380, 1889784), (390, 1841328), (416, 1726245), (432, 1662310), (456, 1574820), (468, 1534440), (480, 1496079), (494, 1453680), (513, 1399840), (520, 1380996), (540, 1329848), (570, 1259856), (585, 1227552), (608, 1181115), (624, 1150830), (673, 1067040), (684, 1049880), (702, 1022960), (720, 997386), (741, 969120), (760, 944892), (780, 920664), (855, 839904), (864, 831155), (912, 787410), (936, 767220), (988, 726840), (1026, 699920), (1040, 690498), (1080, 664924), (1140, 629928), (1170, 613776), (1235, 581472), (1248, 575415), (1346, 533520), (1368, 524940), (1404, 511480), (1440, 498693), (1482, 484560), (1520, 472446), (1560, 460332), (1710, 419952), (1755, 409184), (1824, 393705), (1872, 383610), (1976, 363420), (2019, 355680), (2052, 349960), (2080, 345249), (2160, 332462), (2223, 323040), (2280, 314964), (2340, 306888), (2470, 290736), (2565, 279968), (2692, 266760), (2736, 262470), (2808, 255740), (2964, 242280), (3040, 236223), (3120, 230166), (3365, 213408), (3420, 209976), (3510, 204592), (3705, 193824), (3744, 191805), (3952, 181710), (4038, 177840), (4104, 174980), (4320, 166231), (4446, 161520), (4560, 157482), (4680, 153444), (4940, 145368), (5130, 139984), (5384, 133380), (5472, 131235), (5616, 127870), (5928, 121140), (6057, 118560), (6240, 115083), (6669, 107680), (6730, 106704), (6840, 104988), (7020, 102296), (7410, 96912), (7904, 90855), (8076, 88920), (8208, 87490), (8749, 82080), (8892, 80760), (9120, 78741), (9360, 76722), (9880, 72684), (10095, 71136), (10260, 69992), (10768, 66690), (11115, 64608), (11232, 63935), (11856, 60570), (12114, 59280), (12787, 56160), (13338, 53840), (13460, 53352), (13680, 52494), (14040, 51148), (14820, 48456), (16152, 44460), (16416, 43745), (17498, 41040), (17784, 40380), (18171, 39520), (18720, 38361), (19760, 36342), (20190, 35568), (20520, 34996), (21536, 33345), (22230, 32304), (23712, 30285), (24228, 29640), (25574, 28080), (26247, 27360), (26676, 26920)]