66156480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 448

約数和(自身を含む): 273100800

約数和(自身を除く): 206944320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 64, 65, 72, 76, 78, 80, 90, 93, 95, 96, 104, 108, 114, 117, 120, 124, 130, 135, 144, 152, 155, 156, 160, 171, 180, 186, 190, 192, 195, 208, 216, 228, 234, 240, 247, 248, 260, 270, 279, 285, 288, 304, 310, 312, 320, 342, 351, 360, 372, 380, 390, 403, 416, 432, 456, 465, 468, 480, 494, 496, 513, 520, 540, 558, 570, 576, 585, 589, 608, 620, 624, 684, 702, 720, 741, 744, 760, 780, 806, 832, 837, 855, 864, 912, 930, 936, 960, 988, 992, 1026, 1040, 1080, 1116, 1140, 1170, 1178, 1209, 1216, 1235, 1240, 1248, 1368, 1395, 1404, 1440, 1482, 1488, 1520, 1560, 1612, 1674, 1710, 1728, 1755, 1767, 1824, 1860, 1872, 1976, 1984, 2015, 2052, 2080, 2160, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2496, 2565, 2736, 2790, 2808, 2880, 2945, 2964, 2976, 3040, 3120, 3224, 3348, 3420, 3510, 3534, 3627, 3648, 3705, 3720, 3744, 3952, 4030, 4104, 4160, 4185, 4320, 4446, 4464, 4560, 4680, 4712, 4836, 4940, 4960, 5130, 5301, 5472, 5580, 5616, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6669, 6696, 6840, 7020, 7068, 7254, 7410, 7440, 7488, 7657, 7904, 8060, 8208, 8370, 8640, 8835, 8892, 8928, 9120, 9360, 9424, 9672, 9880, 9920, 10260, 10602, 10881, 10944, 11115, 11160, 11232, 11780, 11856, 12090, 12480, 12896, 13338, 13392, 13680, 14040, 14136, 14508, 14820, 14880, 15314, 15808, 15903, 16120, 16416, 16740, 17670, 17784, 17856, 18135, 18240, 18720, 18848, 19344, 19760, 20520, 21204, 21762, 22230, 22320, 22464, 22971, 23560, 23712, 24180, 25792, 26505, 26676, 26784, 27360, 28080, 28272, 29016, 29640, 29760, 30628, 31806, 32240, 32832, 33345, 33480, 35340, 35568, 36270, 37440, 37696, 38285, 38688, 39520, 41040, 42408, 43524, 44460, 44640, 45942, 47120, 47424, 48360, 53010, 53352, 53568, 54405, 54720, 56160, 56544, 58032, 59280, 61256, 63612, 64480, 66690, 66960, 68913, 70680, 71136, 72540, 76570, 77376, 79040, 79515, 82080, 84816, 87048, 88920, 89280, 91884, 94240, 96720, 106020, 106704, 108810, 112320, 113088, 114855, 116064, 118560, 122512, 127224, 128960, 133380, 133920, 137826, 141360, 142272, 145080, 153140, 159030, 164160, 169632, 174096, 177840, 183768, 188480, 193440, 206739, 212040, 213408, 217620, 229710, 232128, 237120, 245024, 254448, 266760, 267840, 275652, 282720, 290160, 306280, 318060, 339264, 344565, 348192, 355680, 367536, 386880, 413478, 424080, 426816, 435240, 459420, 490048, 508896, 533520, 551304, 565440, 580320, 612560, 636120, 689130, 696384, 711360, 735072, 826956, 848160, 870480, 918840, 1017792, 1033695, 1067040, 1102608, 1160640, 1225120, 1272240, 1378260, 1470144, 1653912, 1696320, 1740960, 1837680, 2067390, 2134080, 2205216, 2450240, 2544480, 2756520, 3307824, 3481920, 3675360, 4134780, 4410432, 5088960, 5513040, 6615648, 7350720, 8269560, 11026080, 13231296, 16539120, 22052160, 33078240, 66156480]

約数ペア:

[(1, 66156480), (2, 33078240), (3, 22052160), (4, 16539120), (5, 13231296), (6, 11026080), (8, 8269560), (9, 7350720), (10, 6615648), (12, 5513040), (13, 5088960), (15, 4410432), (16, 4134780), (18, 3675360), (19, 3481920), (20, 3307824), (24, 2756520), (26, 2544480), (27, 2450240), (30, 2205216), (31, 2134080), (32, 2067390), (36, 1837680), (38, 1740960), (39, 1696320), (40, 1653912), (45, 1470144), (48, 1378260), (52, 1272240), (54, 1225120), (57, 1160640), (60, 1102608), (62, 1067040), (64, 1033695), (65, 1017792), (72, 918840), (76, 870480), (78, 848160), (80, 826956), (90, 735072), (93, 711360), (95, 696384), (96, 689130), (104, 636120), (108, 612560), (114, 580320), (117, 565440), (120, 551304), (124, 533520), (130, 508896), (135, 490048), (144, 459420), (152, 435240), (155, 426816), (156, 424080), (160, 413478), (171, 386880), (180, 367536), (186, 355680), (190, 348192), (192, 344565), (195, 339264), (208, 318060), (216, 306280), (228, 290160), (234, 282720), (240, 275652), (247, 267840), (248, 266760), (260, 254448), (270, 245024), (279, 237120), (285, 232128), (288, 229710), (304, 217620), (310, 213408), (312, 212040), (320, 206739), (342, 193440), (351, 188480), (360, 183768), (372, 177840), (380, 174096), (390, 169632), (403, 164160), (416, 159030), (432, 153140), (456, 145080), (465, 142272), (468, 141360), (480, 137826), (494, 133920), (496, 133380), (513, 128960), (520, 127224), (540, 122512), (558, 118560), (570, 116064), (576, 114855), (585, 113088), (589, 112320), (608, 108810), (620, 106704), (624, 106020), (684, 96720), (702, 94240), (720, 91884), (741, 89280), (744, 88920), (760, 87048), (780, 84816), (806, 82080), (832, 79515), (837, 79040), (855, 77376), (864, 76570), (912, 72540), (930, 71136), (936, 70680), (960, 68913), (988, 66960), (992, 66690), (1026, 64480), (1040, 63612), (1080, 61256), (1116, 59280), (1140, 58032), (1170, 56544), (1178, 56160), (1209, 54720), (1216, 54405), (1235, 53568), (1240, 53352), (1248, 53010), (1368, 48360), (1395, 47424), (1404, 47120), (1440, 45942), (1482, 44640), (1488, 44460), (1520, 43524), (1560, 42408), (1612, 41040), (1674, 39520), (1710, 38688), (1728, 38285), (1755, 37696), (1767, 37440), (1824, 36270), (1860, 35568), (1872, 35340), (1976, 33480), (1984, 33345), (2015, 32832), (2052, 32240), (2080, 31806), (2160, 30628), (2223, 29760), (2232, 29640), (2280, 29016), (2340, 28272), (2356, 28080), (2418, 27360), (2470, 26784), (2480, 26676), (2496, 26505), (2565, 25792), (2736, 24180), (2790, 23712), (2808, 23560), (2880, 22971), (2945, 22464), (2964, 22320), (2976, 22230), (3040, 21762), (3120, 21204), (3224, 20520), (3348, 19760), (3420, 19344), (3510, 18848), (3534, 18720), (3627, 18240), (3648, 18135), (3705, 17856), (3720, 17784), (3744, 17670), (3952, 16740), (4030, 16416), (4104, 16120), (4160, 15903), (4185, 15808), (4320, 15314), (4446, 14880), (4464, 14820), (4560, 14508), (4680, 14136), (4712, 14040), (4836, 13680), (4940, 13392), (4960, 13338), (5130, 12896), (5301, 12480), (5472, 12090), (5580, 11856), (5616, 11780), (5890, 11232), (5928, 11160), (5952, 11115), (6045, 10944), (6080, 10881), (6240, 10602), (6448, 10260), (6669, 9920), (6696, 9880), (6840, 9672), (7020, 9424), (7068, 9360), (7254, 9120), (7410, 8928), (7440, 8892), (7488, 8835), (7657, 8640), (7904, 8370), (8060, 8208)]