1972395360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 480

約数和(自身を含む): 7837663680

約数和(自身を除く): 5865268320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 162, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 324, 345, 351, 360, 368, 390, 405, 414, 416, 432, 460, 468, 480, 509, 520, 540, 552, 585, 598, 621, 624, 648, 690, 702, 720, 736, 780, 810, 828, 864, 897, 920, 936, 1018, 1035, 1040, 1053, 1080, 1104, 1170, 1196, 1242, 1248, 1296, 1380, 1404, 1440, 1495, 1527, 1560, 1620, 1656, 1755, 1794, 1840, 1863, 1872, 2036, 2070, 2080, 2106, 2160, 2208, 2340, 2392, 2484, 2545, 2592, 2691, 2760, 2808, 2990, 3054, 3105, 3120, 3240, 3312, 3510, 3588, 3680, 3726, 3744, 4072, 4140, 4212, 4320, 4485, 4581, 4680, 4784, 4968, 5090, 5265, 5382, 5520, 5616, 5980, 6108, 6210, 6240, 6480, 6617, 6624, 7020, 7176, 7452, 7635, 8073, 8144, 8280, 8424, 8970, 9162, 9315, 9360, 9568, 9936, 10180, 10530, 10764, 11040, 11232, 11707, 11960, 12216, 12420, 12960, 13234, 13455, 13743, 14040, 14352, 14904, 15270, 16146, 16288, 16560, 16848, 17940, 18324, 18630, 18720, 19851, 19872, 20360, 21060, 21528, 22905, 23414, 23920, 24219, 24432, 24840, 26468, 26910, 27486, 28080, 28704, 29808, 30540, 32292, 33085, 33120, 33696, 35121, 35880, 36648, 37260, 39702, 40365, 40720, 41229, 42120, 43056, 45810, 46828, 47840, 48438, 48864, 49680, 52936, 53820, 54972, 56160, 58535, 59553, 59616, 61080, 64584, 66170, 68715, 70242, 71760, 73296, 74520, 79404, 80730, 81440, 82458, 84240, 86112, 91620, 93656, 96876, 99255, 99360, 105363, 105872, 107640, 109944, 117070, 119106, 121095, 122160, 129168, 132340, 137430, 140484, 143520, 146592, 149040, 152191, 158808, 161460, 164916, 168480, 175605, 178659, 183240, 187312, 193752, 198510, 206145, 210726, 211744, 215280, 219888, 234140, 238212, 242190, 244320, 258336, 264680, 274860, 280968, 297765, 298080, 304382, 316089, 317616, 322920, 329832, 351210, 357318, 366480, 374624, 387504, 397020, 412290, 421452, 430560, 439776, 456573, 468280, 476424, 484380, 526815, 529360, 535977, 549720, 561936, 595530, 608764, 632178, 635232, 645840, 659664, 702420, 714636, 732960, 760955, 775008, 794040, 824580, 842904, 893295, 913146, 936560, 948267, 952848, 968760, 1053630, 1058720, 1071954, 1099440, 1123872, 1191060, 1217528, 1264356, 1291680, 1319328, 1369719, 1404840, 1429272, 1521910, 1580445, 1588080, 1649160, 1685808, 1786590, 1826292, 1873120, 1896534, 1905696, 1937520, 2107260, 2143908, 2198880, 2282865, 2382120, 2435056, 2528712, 2679885, 2739438, 2809680, 2858544, 3043820, 3160890, 3176160, 3298320, 3371616, 3573180, 3652584, 3793068, 3875040, 4109157, 4214520, 4287816, 4565730, 4741335, 4764240, 4870112, 5057424, 5359770, 5478876, 5619360, 5717088, 6087640, 6321780, 6596640, 6848595, 7146360, 7305168, 7586136, 8218314, 8429040, 8575632, 9131460, 9482670, 9528480, 10114848, 10719540, 10957752, 12175280, 12327471, 12643560, 13697190, 14292720, 14610336, 15172272, 16436628, 16858080, 17151264, 18262920, 18965340, 20545785, 21439080, 21915504, 24350560, 24654942, 25287120, 27394380, 28585440, 30344544, 32873256, 36525840, 37930680, 41091570, 42878160, 43831008, 49309884, 50574240, 54788760, 61637355, 65746512, 73051680, 75861360, 82183140, 85756320, 98619768, 109577520, 123274710, 131493024, 151722720, 164366280, 197239536, 219155040, 246549420, 328732560, 394479072, 493098840, 657465120, 986197680, 1972395360]

約数ペア:

[(1, 1972395360), (2, 986197680), (3, 657465120), (4, 493098840), (5, 394479072), (6, 328732560), (8, 246549420), (9, 219155040), (10, 197239536), (12, 164366280), (13, 151722720), (15, 131493024), (16, 123274710), (18, 109577520), (20, 98619768), (23, 85756320), (24, 82183140), (26, 75861360), (27, 73051680), (30, 65746512), (32, 61637355), (36, 54788760), (39, 50574240), (40, 49309884), (45, 43831008), (46, 42878160), (48, 41091570), (52, 37930680), (54, 36525840), (60, 32873256), (65, 30344544), (69, 28585440), (72, 27394380), (78, 25287120), (80, 24654942), (81, 24350560), (90, 21915504), (92, 21439080), (96, 20545785), (104, 18965340), (108, 18262920), (115, 17151264), (117, 16858080), (120, 16436628), (130, 15172272), (135, 14610336), (138, 14292720), (144, 13697190), (156, 12643560), (160, 12327471), (162, 12175280), (180, 10957752), (184, 10719540), (195, 10114848), (207, 9528480), (208, 9482670), (216, 9131460), (230, 8575632), (234, 8429040), (240, 8218314), (260, 7586136), (270, 7305168), (276, 7146360), (288, 6848595), (299, 6596640), (312, 6321780), (324, 6087640), (345, 5717088), (351, 5619360), (360, 5478876), (368, 5359770), (390, 5057424), (405, 4870112), (414, 4764240), (416, 4741335), (432, 4565730), (460, 4287816), (468, 4214520), (480, 4109157), (509, 3875040), (520, 3793068), (540, 3652584), (552, 3573180), (585, 3371616), (598, 3298320), (621, 3176160), (624, 3160890), (648, 3043820), (690, 2858544), (702, 2809680), (720, 2739438), (736, 2679885), (780, 2528712), (810, 2435056), (828, 2382120), (864, 2282865), (897, 2198880), (920, 2143908), (936, 2107260), (1018, 1937520), (1035, 1905696), (1040, 1896534), (1053, 1873120), (1080, 1826292), (1104, 1786590), (1170, 1685808), (1196, 1649160), (1242, 1588080), (1248, 1580445), (1296, 1521910), (1380, 1429272), (1404, 1404840), (1440, 1369719), (1495, 1319328), (1527, 1291680), (1560, 1264356), (1620, 1217528), (1656, 1191060), (1755, 1123872), (1794, 1099440), (1840, 1071954), (1863, 1058720), (1872, 1053630), (2036, 968760), (2070, 952848), (2080, 948267), (2106, 936560), (2160, 913146), (2208, 893295), (2340, 842904), (2392, 824580), (2484, 794040), (2545, 775008), (2592, 760955), (2691, 732960), (2760, 714636), (2808, 702420), (2990, 659664), (3054, 645840), (3105, 635232), (3120, 632178), (3240, 608764), (3312, 595530), (3510, 561936), (3588, 549720), (3680, 535977), (3726, 529360), (3744, 526815), (4072, 484380), (4140, 476424), (4212, 468280), (4320, 456573), (4485, 439776), (4581, 430560), (4680, 421452), (4784, 412290), (4968, 397020), (5090, 387504), (5265, 374624), (5382, 366480), (5520, 357318), (5616, 351210), (5980, 329832), (6108, 322920), (6210, 317616), (6240, 316089), (6480, 304382), (6617, 298080), (6624, 297765), (7020, 280968), (7176, 274860), (7452, 264680), (7635, 258336), (8073, 244320), (8144, 242190), (8280, 238212), (8424, 234140), (8970, 219888), (9162, 215280), (9315, 211744), (9360, 210726), (9568, 206145), (9936, 198510), (10180, 193752), (10530, 187312), (10764, 183240), (11040, 178659), (11232, 175605), (11707, 168480), (11960, 164916), (12216, 161460), (12420, 158808), (12960, 152191), (13234, 149040), (13455, 146592), (13743, 143520), (14040, 140484), (14352, 137430), (14904, 132340), (15270, 129168), (16146, 122160), (16288, 121095), (16560, 119106), (16848, 117070), (17940, 109944), (18324, 107640), (18630, 105872), (18720, 105363), (19851, 99360), (19872, 99255), (20360, 96876), (21060, 93656), (21528, 91620), (22905, 86112), (23414, 84240), (23920, 82458), (24219, 81440), (24432, 80730), (24840, 79404), (26468, 74520), (26910, 73296), (27486, 71760), (28080, 70242), (28704, 68715), (29808, 66170), (30540, 64584), (32292, 61080), (33085, 59616), (33120, 59553), (33696, 58535), (35121, 56160), (35880, 54972), (36648, 53820), (37260, 52936), (39702, 49680), (40365, 48864), (40720, 48438), (41229, 47840), (42120, 46828), (43056, 45810)]