81613148160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 416

約数和(自身を含む): 270568781568

約数和(自身を除く): 188955633408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 71, 80, 96, 106, 120, 128, 142, 159, 160, 192, 212, 213, 240, 256, 265, 284, 318, 320, 353, 355, 384, 424, 426, 480, 512, 530, 568, 636, 640, 706, 710, 768, 795, 848, 852, 960, 1024, 1059, 1060, 1065, 1136, 1272, 1280, 1412, 1420, 1536, 1590, 1696, 1704, 1765, 1920, 2048, 2118, 2120, 2130, 2272, 2544, 2560, 2824, 2840, 3072, 3180, 3392, 3408, 3530, 3763, 3840, 4096, 4236, 4240, 4260, 4544, 5088, 5120, 5295, 5648, 5680, 6144, 6360, 6784, 6816, 7060, 7526, 7680, 8472, 8480, 8520, 9088, 10176, 10240, 10590, 11289, 11296, 11360, 12288, 12720, 13568, 13632, 14120, 15052, 15360, 16944, 16960, 17040, 18176, 18709, 18815, 20352, 20480, 21180, 22578, 22592, 22720, 25063, 25440, 27136, 27264, 28240, 30104, 30720, 33888, 33920, 34080, 36352, 37418, 37630, 40704, 42360, 45156, 45184, 45440, 50126, 50880, 54272, 54528, 56127, 56445, 56480, 60208, 61440, 67776, 67840, 68160, 72704, 74836, 75189, 75260, 81408, 84720, 90312, 90368, 90880, 93545, 100252, 101760, 108544, 109056, 112254, 112890, 112960, 120416, 125315, 135552, 135680, 136320, 145408, 149672, 150378, 150520, 162816, 169440, 180624, 180736, 181760, 187090, 200504, 203520, 217088, 218112, 224508, 225780, 225920, 240832, 250630, 271104, 271360, 272640, 280635, 290816, 299344, 300756, 301040, 325632, 338880, 361248, 361472, 363520, 374180, 375945, 401008, 407040, 436224, 449016, 451560, 451840, 481664, 501260, 542208, 542720, 545280, 561270, 598688, 601512, 602080, 651264, 677760, 722496, 722944, 727040, 748360, 751890, 802016, 814080, 872448, 898032, 903120, 903680, 963328, 1002520, 1084416, 1085440, 1090560, 1122540, 1197376, 1203024, 1204160, 1328339, 1355520, 1444992, 1445888, 1454080, 1496720, 1503780, 1604032, 1628160, 1796064, 1806240, 1807360, 1926656, 2005040, 2168832, 2181120, 2245080, 2394752, 2406048, 2408320, 2656678, 2711040, 2889984, 2993440, 3007560, 3208064, 3256320, 3592128, 3612480, 3614720, 3853312, 3985017, 4010080, 4337664, 4362240, 4490160, 4789504, 4812096, 4816640, 5313356, 5422080, 5779968, 5986880, 6015120, 6416128, 6641695, 7184256, 7224960, 7229440, 7706624, 7970034, 8020160, 8980320, 9579008, 9624192, 9633280, 10626712, 10844160, 11559936, 11973760, 12030240, 12832256, 13283390, 14368512, 14449920, 15413248, 15940068, 16040320, 17960640, 19158016, 19248384, 19266560, 19925085, 21253424, 21688320, 23119872, 23947520, 24060480, 25664512, 26566780, 28737024, 28899840, 31880136, 32080640, 35921280, 38316032, 38496768, 38533120, 39850170, 42506848, 46239744, 47895040, 48120960, 51329024, 53133560, 57474048, 57799680, 63760272, 64161280, 71842560, 76632064, 76993536, 77066240, 79700340, 85013696, 95790080, 96241920, 102658048, 106267120, 114948096, 115599360, 127520544, 128322560, 143685120, 153987072, 159400680, 170027392, 191580160, 192483840, 212534240, 229896192, 231198720, 255041088, 256645120, 287370240, 307974144, 318801360, 340054784, 383160320, 384967680, 425068480, 510082176, 513290240, 574740480, 637602720, 680109568, 769935360, 850136960, 1020164352, 1149480960, 1275205440, 1360219136, 1539870720, 1700273920, 2040328704, 2550410880, 2720438272, 3400547840, 4080657408, 5100821760, 5440876544, 6801095680, 8161314816, 10201643520, 13602191360, 16322629632, 20403287040, 27204382720, 40806574080, 81613148160]

約数ペア:

[(1, 81613148160), (2, 40806574080), (3, 27204382720), (4, 20403287040), (5, 16322629632), (6, 13602191360), (8, 10201643520), (10, 8161314816), (12, 6801095680), (15, 5440876544), (16, 5100821760), (20, 4080657408), (24, 3400547840), (30, 2720438272), (32, 2550410880), (40, 2040328704), (48, 1700273920), (53, 1539870720), (60, 1360219136), (64, 1275205440), (71, 1149480960), (80, 1020164352), (96, 850136960), (106, 769935360), (120, 680109568), (128, 637602720), (142, 574740480), (159, 513290240), (160, 510082176), (192, 425068480), (212, 384967680), (213, 383160320), (240, 340054784), (256, 318801360), (265, 307974144), (284, 287370240), (318, 256645120), (320, 255041088), (353, 231198720), (355, 229896192), (384, 212534240), (424, 192483840), (426, 191580160), (480, 170027392), (512, 159400680), (530, 153987072), (568, 143685120), (636, 128322560), (640, 127520544), (706, 115599360), (710, 114948096), (768, 106267120), (795, 102658048), (848, 96241920), (852, 95790080), (960, 85013696), (1024, 79700340), (1059, 77066240), (1060, 76993536), (1065, 76632064), (1136, 71842560), (1272, 64161280), (1280, 63760272), (1412, 57799680), (1420, 57474048), (1536, 53133560), (1590, 51329024), (1696, 48120960), (1704, 47895040), (1765, 46239744), (1920, 42506848), (2048, 39850170), (2118, 38533120), (2120, 38496768), (2130, 38316032), (2272, 35921280), (2544, 32080640), (2560, 31880136), (2824, 28899840), (2840, 28737024), (3072, 26566780), (3180, 25664512), (3392, 24060480), (3408, 23947520), (3530, 23119872), (3763, 21688320), (3840, 21253424), (4096, 19925085), (4236, 19266560), (4240, 19248384), (4260, 19158016), (4544, 17960640), (5088, 16040320), (5120, 15940068), (5295, 15413248), (5648, 14449920), (5680, 14368512), (6144, 13283390), (6360, 12832256), (6784, 12030240), (6816, 11973760), (7060, 11559936), (7526, 10844160), (7680, 10626712), (8472, 9633280), (8480, 9624192), (8520, 9579008), (9088, 8980320), (10176, 8020160), (10240, 7970034), (10590, 7706624), (11289, 7229440), (11296, 7224960), (11360, 7184256), (12288, 6641695), (12720, 6416128), (13568, 6015120), (13632, 5986880), (14120, 5779968), (15052, 5422080), (15360, 5313356), (16944, 4816640), (16960, 4812096), (17040, 4789504), (18176, 4490160), (18709, 4362240), (18815, 4337664), (20352, 4010080), (20480, 3985017), (21180, 3853312), (22578, 3614720), (22592, 3612480), (22720, 3592128), (25063, 3256320), (25440, 3208064), (27136, 3007560), (27264, 2993440), (28240, 2889984), (30104, 2711040), (30720, 2656678), (33888, 2408320), (33920, 2406048), (34080, 2394752), (36352, 2245080), (37418, 2181120), (37630, 2168832), (40704, 2005040), (42360, 1926656), (45156, 1807360), (45184, 1806240), (45440, 1796064), (50126, 1628160), (50880, 1604032), (54272, 1503780), (54528, 1496720), (56127, 1454080), (56445, 1445888), (56480, 1444992), (60208, 1355520), (61440, 1328339), (67776, 1204160), (67840, 1203024), (68160, 1197376), (72704, 1122540), (74836, 1090560), (75189, 1085440), (75260, 1084416), (81408, 1002520), (84720, 963328), (90312, 903680), (90368, 903120), (90880, 898032), (93545, 872448), (100252, 814080), (101760, 802016), (108544, 751890), (109056, 748360), (112254, 727040), (112890, 722944), (112960, 722496), (120416, 677760), (125315, 651264), (135552, 602080), (135680, 601512), (136320, 598688), (145408, 561270), (149672, 545280), (150378, 542720), (150520, 542208), (162816, 501260), (169440, 481664), (180624, 451840), (180736, 451560), (181760, 449016), (187090, 436224), (200504, 407040), (203520, 401008), (217088, 375945), (218112, 374180), (224508, 363520), (225780, 361472), (225920, 361248), (240832, 338880), (250630, 325632), (271104, 301040), (271360, 300756), (272640, 299344), (280635, 290816)]