813649920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 416

約数和(自身を含む): 2972350080

約数和(自身を除く): 2158700160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 41, 48, 51, 57, 60, 64, 68, 76, 80, 82, 85, 95, 96, 102, 114, 120, 123, 128, 136, 152, 160, 164, 170, 190, 192, 204, 205, 228, 240, 246, 255, 256, 272, 285, 304, 320, 323, 328, 340, 380, 384, 408, 410, 456, 480, 492, 510, 512, 544, 570, 608, 615, 640, 646, 656, 680, 697, 760, 768, 779, 816, 820, 912, 960, 969, 984, 1020, 1024, 1088, 1140, 1216, 1230, 1280, 1292, 1312, 1360, 1394, 1520, 1536, 1558, 1615, 1632, 1640, 1824, 1920, 1938, 1968, 2040, 2048, 2091, 2176, 2280, 2337, 2432, 2460, 2560, 2584, 2624, 2720, 2788, 3040, 3072, 3116, 3230, 3264, 3280, 3485, 3648, 3840, 3876, 3895, 3936, 4080, 4096, 4182, 4352, 4560, 4674, 4845, 4864, 4920, 5120, 5168, 5248, 5440, 5576, 6080, 6144, 6232, 6460, 6528, 6560, 6970, 7296, 7680, 7752, 7790, 7872, 8160, 8364, 8704, 9120, 9348, 9690, 9728, 9840, 10240, 10336, 10455, 10496, 10880, 11152, 11685, 12160, 12288, 12464, 12920, 13056, 13120, 13243, 13940, 14592, 15360, 15504, 15580, 15744, 16320, 16728, 17408, 18240, 18696, 19380, 19456, 19680, 20480, 20672, 20910, 20992, 21760, 22304, 23370, 24320, 24928, 25840, 26112, 26240, 26486, 27880, 29184, 30720, 31008, 31160, 31488, 32640, 33456, 34816, 36480, 37392, 38760, 38912, 39360, 39729, 41344, 41820, 41984, 43520, 44608, 46740, 48640, 49856, 51680, 52224, 52480, 52972, 55760, 58368, 61440, 62016, 62320, 62976, 65280, 66215, 66912, 69632, 72960, 74784, 77520, 77824, 78720, 79458, 82688, 83640, 83968, 87040, 89216, 93480, 97280, 99712, 103360, 104448, 104960, 105944, 111520, 116736, 124032, 124640, 125952, 130560, 132430, 133824, 145920, 149568, 155040, 157440, 158916, 165376, 167280, 167936, 174080, 178432, 186960, 194560, 198645, 199424, 206720, 208896, 209920, 211888, 223040, 233472, 248064, 249280, 251904, 261120, 264860, 267648, 291840, 299136, 310080, 314880, 317832, 330752, 334560, 348160, 356864, 373920, 389120, 397290, 398848, 413440, 419840, 423776, 446080, 496128, 498560, 503808, 522240, 529720, 535296, 583680, 598272, 620160, 629760, 635664, 661504, 669120, 713728, 747840, 794580, 797696, 826880, 839680, 847552, 892160, 992256, 997120, 1044480, 1059440, 1070592, 1167360, 1196544, 1240320, 1259520, 1271328, 1323008, 1338240, 1427456, 1495680, 1589160, 1595392, 1653760, 1695104, 1784320, 1984512, 1994240, 2118880, 2141184, 2393088, 2480640, 2519040, 2542656, 2676480, 2854912, 2991360, 3178320, 3190784, 3307520, 3390208, 3568640, 3969024, 3988480, 4237760, 4282368, 4786176, 4961280, 5085312, 5352960, 5982720, 6356640, 6615040, 6780416, 7137280, 7976960, 8475520, 8564736, 9572352, 9922560, 10170624, 10705920, 11965440, 12713280, 13560832, 14274560, 15953920, 16951040, 19845120, 20341248, 21411840, 23930880, 25426560, 27121664, 33902080, 40682496, 42823680, 47861760, 50853120, 54243328, 67804160, 81364992, 101706240, 135608320, 162729984, 203412480, 271216640, 406824960, 813649920]

約数ペア:

[(1, 813649920), (2, 406824960), (3, 271216640), (4, 203412480), (5, 162729984), (6, 135608320), (8, 101706240), (10, 81364992), (12, 67804160), (15, 54243328), (16, 50853120), (17, 47861760), (19, 42823680), (20, 40682496), (24, 33902080), (30, 27121664), (32, 25426560), (34, 23930880), (38, 21411840), (40, 20341248), (41, 19845120), (48, 16951040), (51, 15953920), (57, 14274560), (60, 13560832), (64, 12713280), (68, 11965440), (76, 10705920), (80, 10170624), (82, 9922560), (85, 9572352), (95, 8564736), (96, 8475520), (102, 7976960), (114, 7137280), (120, 6780416), (123, 6615040), (128, 6356640), (136, 5982720), (152, 5352960), (160, 5085312), (164, 4961280), (170, 4786176), (190, 4282368), (192, 4237760), (204, 3988480), (205, 3969024), (228, 3568640), (240, 3390208), (246, 3307520), (255, 3190784), (256, 3178320), (272, 2991360), (285, 2854912), (304, 2676480), (320, 2542656), (323, 2519040), (328, 2480640), (340, 2393088), (380, 2141184), (384, 2118880), (408, 1994240), (410, 1984512), (456, 1784320), (480, 1695104), (492, 1653760), (510, 1595392), (512, 1589160), (544, 1495680), (570, 1427456), (608, 1338240), (615, 1323008), (640, 1271328), (646, 1259520), (656, 1240320), (680, 1196544), (697, 1167360), (760, 1070592), (768, 1059440), (779, 1044480), (816, 997120), (820, 992256), (912, 892160), (960, 847552), (969, 839680), (984, 826880), (1020, 797696), (1024, 794580), (1088, 747840), (1140, 713728), (1216, 669120), (1230, 661504), (1280, 635664), (1292, 629760), (1312, 620160), (1360, 598272), (1394, 583680), (1520, 535296), (1536, 529720), (1558, 522240), (1615, 503808), (1632, 498560), (1640, 496128), (1824, 446080), (1920, 423776), (1938, 419840), (1968, 413440), (2040, 398848), (2048, 397290), (2091, 389120), (2176, 373920), (2280, 356864), (2337, 348160), (2432, 334560), (2460, 330752), (2560, 317832), (2584, 314880), (2624, 310080), (2720, 299136), (2788, 291840), (3040, 267648), (3072, 264860), (3116, 261120), (3230, 251904), (3264, 249280), (3280, 248064), (3485, 233472), (3648, 223040), (3840, 211888), (3876, 209920), (3895, 208896), (3936, 206720), (4080, 199424), (4096, 198645), (4182, 194560), (4352, 186960), (4560, 178432), (4674, 174080), (4845, 167936), (4864, 167280), (4920, 165376), (5120, 158916), (5168, 157440), (5248, 155040), (5440, 149568), (5576, 145920), (6080, 133824), (6144, 132430), (6232, 130560), (6460, 125952), (6528, 124640), (6560, 124032), (6970, 116736), (7296, 111520), (7680, 105944), (7752, 104960), (7790, 104448), (7872, 103360), (8160, 99712), (8364, 97280), (8704, 93480), (9120, 89216), (9348, 87040), (9690, 83968), (9728, 83640), (9840, 82688), (10240, 79458), (10336, 78720), (10455, 77824), (10496, 77520), (10880, 74784), (11152, 72960), (11685, 69632), (12160, 66912), (12288, 66215), (12464, 65280), (12920, 62976), (13056, 62320), (13120, 62016), (13243, 61440), (13940, 58368), (14592, 55760), (15360, 52972), (15504, 52480), (15580, 52224), (15744, 51680), (16320, 49856), (16728, 48640), (17408, 46740), (18240, 44608), (18696, 43520), (19380, 41984), (19456, 41820), (19680, 41344), (20480, 39729), (20672, 39360), (20910, 38912), (20992, 38760), (21760, 37392), (22304, 36480), (23370, 34816), (24320, 33456), (24928, 32640), (25840, 31488), (26112, 31160), (26240, 31008), (26486, 30720), (27880, 29184)]