21410794080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 576

約数和(自身を含む): 81135250560

約数和(自身を除く): 59724456480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 89, 90, 96, 104, 117, 120, 130, 142, 144, 156, 160, 178, 180, 181, 195, 208, 213, 234, 240, 260, 267, 284, 288, 312, 355, 356, 360, 362, 390, 416, 426, 445, 468, 480, 520, 534, 543, 568, 585, 624, 639, 710, 712, 720, 724, 780, 801, 852, 890, 905, 923, 936, 1040, 1065, 1068, 1086, 1136, 1157, 1170, 1248, 1278, 1335, 1420, 1424, 1440, 1448, 1560, 1602, 1629, 1704, 1780, 1810, 1846, 1872, 2080, 2130, 2136, 2172, 2272, 2314, 2340, 2353, 2556, 2670, 2715, 2769, 2840, 2848, 2896, 3120, 3195, 3204, 3258, 3408, 3471, 3560, 3620, 3692, 3744, 4005, 4260, 4272, 4344, 4615, 4628, 4680, 4706, 5112, 5340, 5430, 5538, 5680, 5785, 5792, 6240, 6319, 6390, 6408, 6516, 6816, 6942, 7059, 7120, 7240, 7384, 8010, 8145, 8307, 8520, 8544, 8688, 9230, 9256, 9360, 9412, 10224, 10413, 10680, 10860, 11076, 11360, 11570, 11765, 12638, 12780, 12816, 12851, 13032, 13845, 13884, 14118, 14240, 14480, 14768, 16020, 16109, 16290, 16614, 17040, 17355, 17376, 18460, 18512, 18720, 18824, 18957, 20448, 20826, 21177, 21360, 21720, 22152, 23140, 23530, 25276, 25560, 25632, 25702, 26064, 27690, 27768, 28236, 28960, 29536, 31595, 32040, 32218, 32580, 33228, 34080, 34710, 35295, 36920, 37024, 37648, 37914, 38553, 41535, 41652, 42354, 42720, 43440, 44304, 46280, 47060, 48327, 50552, 51120, 51404, 52065, 52128, 55380, 55536, 56472, 56871, 63190, 64080, 64255, 64436, 65160, 66456, 69420, 70590, 73840, 75296, 75828, 77106, 80545, 82147, 83070, 83304, 84708, 86880, 88608, 92560, 94120, 94785, 96654, 101104, 102240, 102808, 104130, 105885, 110760, 111072, 112944, 113742, 115659, 126380, 128160, 128510, 128872, 130320, 132912, 138840, 141180, 144981, 147680, 151656, 154212, 161090, 164294, 166140, 166608, 167063, 169416, 185120, 188240, 189570, 192765, 193308, 202208, 205616, 208260, 209417, 211770, 221520, 225888, 227484, 231318, 241635, 246441, 252760, 257020, 257744, 260640, 265824, 277680, 282360, 284355, 289962, 303312, 308424, 322180, 328588, 332280, 333216, 334126, 338832, 376480, 379140, 385530, 386616, 410735, 411232, 416520, 418834, 423540, 443040, 454968, 462636, 483270, 492882, 501189, 505520, 514040, 515488, 555360, 564720, 568710, 578295, 579924, 606624, 616848, 628251, 644360, 657176, 664560, 668252, 677664, 724905, 739323, 758280, 771060, 773232, 821470, 833040, 835315, 837668, 847080, 909936, 925272, 966540, 985764, 1002378, 1011040, 1028080, 1047085, 1129440, 1137420, 1143739, 1156590, 1159848, 1232205, 1233696, 1256502, 1288720, 1314352, 1329120, 1336504, 1449810, 1478646, 1503567, 1516560, 1542120, 1546464, 1642940, 1666080, 1670630, 1675336, 1694160, 1819872, 1850544, 1884753, 1933080, 1971528, 2004756, 2056160, 2094170, 2274840, 2287478, 2313180, 2319696, 2464410, 2505945, 2513004, 2577440, 2628704, 2673008, 2899620, 2957292, 3007134, 3033120, 3084240, 3141255, 3285880, 3341260, 3350672, 3388320, 3431217, 3696615, 3701088, 3769506, 3866160, 3943056, 4009512, 4188340, 4549680, 4574956, 4626360, 4639392, 4928820, 5011890, 5026008, 5346016, 5718695, 5799240, 5914584, 6014268, 6168480, 6282510, 6571760, 6682520, 6701344, 6862434, 7393230, 7517835, 7539012, 7732320, 7886112, 8019024, 8376680, 9099360, 9149912, 9252720, 9423765, 9857640, 10023780, 10052016, 10293651, 11437390, 11598480, 11829168, 12028536, 12565020, 13143520, 13365040, 13724868, 14786460, 14868607, 15035670, 15078024, 16038048, 16753360, 17156085, 18299824, 18505440, 18847530, 19715280, 20047560, 20104032, 20587302, 22874780, 23196960, 23658336, 24057072, 25130040, 26730080, 27449736, 29572920, 29737214, 30071340, 30156048, 33506720, 34312170, 36599648, 37695060, 39430560, 40095120, 41174604, 44605821, 45749560, 48114144, 50260080, 51468255, 54899472, 59145840, 59474428, 60142680, 60312096, 68624340, 74343035, 75390120, 80190240, 82349208, 89211642, 91499120, 100520160, 102936510, 109798944, 118291680, 118948856, 120285360, 133817463, 137248680, 148686070, 150780240, 164698416, 178423284, 182998240, 205873020, 223029105, 237897712, 240570720, 267634926, 274497360, 297372140, 301560480, 329396832, 356846568, 411746040, 446058210, 475795424, 535269852, 548994720, 594744280, 669087315, 713693136, 823492080, 892116420, 1070539704, 1189488560, 1338174630, 1427386272, 1646984160, 1784232840, 2141079408, 2378977120, 2676349260, 3568465680, 4282158816, 5352698520, 7136931360, 10705397040, 21410794080]

約数ペア:

[(1, 21410794080), (2, 10705397040), (3, 7136931360), (4, 5352698520), (5, 4282158816), (6, 3568465680), (8, 2676349260), (9, 2378977120), (10, 2141079408), (12, 1784232840), (13, 1646984160), (15, 1427386272), (16, 1338174630), (18, 1189488560), (20, 1070539704), (24, 892116420), (26, 823492080), (30, 713693136), (32, 669087315), (36, 594744280), (39, 548994720), (40, 535269852), (45, 475795424), (48, 446058210), (52, 411746040), (60, 356846568), (65, 329396832), (71, 301560480), (72, 297372140), (78, 274497360), (80, 267634926), (89, 240570720), (90, 237897712), (96, 223029105), (104, 205873020), (117, 182998240), (120, 178423284), (130, 164698416), (142, 150780240), (144, 148686070), (156, 137248680), (160, 133817463), (178, 120285360), (180, 118948856), (181, 118291680), (195, 109798944), (208, 102936510), (213, 100520160), (234, 91499120), (240, 89211642), (260, 82349208), (267, 80190240), (284, 75390120), (288, 74343035), (312, 68624340), (355, 60312096), (356, 60142680), (360, 59474428), (362, 59145840), (390, 54899472), (416, 51468255), (426, 50260080), (445, 48114144), (468, 45749560), (480, 44605821), (520, 41174604), (534, 40095120), (543, 39430560), (568, 37695060), (585, 36599648), (624, 34312170), (639, 33506720), (710, 30156048), (712, 30071340), (720, 29737214), (724, 29572920), (780, 27449736), (801, 26730080), (852, 25130040), (890, 24057072), (905, 23658336), (923, 23196960), (936, 22874780), (1040, 20587302), (1065, 20104032), (1068, 20047560), (1086, 19715280), (1136, 18847530), (1157, 18505440), (1170, 18299824), (1248, 17156085), (1278, 16753360), (1335, 16038048), (1420, 15078024), (1424, 15035670), (1440, 14868607), (1448, 14786460), (1560, 13724868), (1602, 13365040), (1629, 13143520), (1704, 12565020), (1780, 12028536), (1810, 11829168), (1846, 11598480), (1872, 11437390), (2080, 10293651), (2130, 10052016), (2136, 10023780), (2172, 9857640), (2272, 9423765), (2314, 9252720), (2340, 9149912), (2353, 9099360), (2556, 8376680), (2670, 8019024), (2715, 7886112), (2769, 7732320), (2840, 7539012), (2848, 7517835), (2896, 7393230), (3120, 6862434), (3195, 6701344), (3204, 6682520), (3258, 6571760), (3408, 6282510), (3471, 6168480), (3560, 6014268), (3620, 5914584), (3692, 5799240), (3744, 5718695), (4005, 5346016), (4260, 5026008), (4272, 5011890), (4344, 4928820), (4615, 4639392), (4628, 4626360), (4680, 4574956), (4706, 4549680), (5112, 4188340), (5340, 4009512), (5430, 3943056), (5538, 3866160), (5680, 3769506), (5785, 3701088), (5792, 3696615), (6240, 3431217), (6319, 3388320), (6390, 3350672), (6408, 3341260), (6516, 3285880), (6816, 3141255), (6942, 3084240), (7059, 3033120), (7120, 3007134), (7240, 2957292), (7384, 2899620), (8010, 2673008), (8145, 2628704), (8307, 2577440), (8520, 2513004), (8544, 2505945), (8688, 2464410), (9230, 2319696), (9256, 2313180), (9360, 2287478), (9412, 2274840), (10224, 2094170), (10413, 2056160), (10680, 2004756), (10860, 1971528), (11076, 1933080), (11360, 1884753), (11570, 1850544), (11765, 1819872), (12638, 1694160), (12780, 1675336), (12816, 1670630), (12851, 1666080), (13032, 1642940), (13845, 1546464), (13884, 1542120), (14118, 1516560), (14240, 1503567), (14480, 1478646), (14768, 1449810), (16020, 1336504), (16109, 1329120), (16290, 1314352), (16614, 1288720), (17040, 1256502), (17355, 1233696), (17376, 1232205), (18460, 1159848), (18512, 1156590), (18720, 1143739), (18824, 1137420), (18957, 1129440), (20448, 1047085), (20826, 1028080), (21177, 1011040), (21360, 1002378), (21720, 985764), (22152, 966540), (23140, 925272), (23530, 909936), (25276, 847080), (25560, 837668), (25632, 835315), (25702, 833040), (26064, 821470), (27690, 773232), (27768, 771060), (28236, 758280), (28960, 739323), (29536, 724905), (31595, 677664), (32040, 668252), (32218, 664560), (32580, 657176), (33228, 644360), (34080, 628251), (34710, 616848), (35295, 606624), (36920, 579924), (37024, 578295), (37648, 568710), (37914, 564720), (38553, 555360), (41535, 515488), (41652, 514040), (42354, 505520), (42720, 501189), (43440, 492882), (44304, 483270), (46280, 462636), (47060, 454968), (48327, 443040), (50552, 423540), (51120, 418834), (51404, 416520), (52065, 411232), (52128, 410735), (55380, 386616), (55536, 385530), (56472, 379140), (56871, 376480), (63190, 338832), (64080, 334126), (64255, 333216), (64436, 332280), (65160, 328588), (66456, 322180), (69420, 308424), (70590, 303312), (73840, 289962), (75296, 284355), (75828, 282360), (77106, 277680), (80545, 265824), (82147, 260640), (83070, 257744), (83304, 257020), (84708, 252760), (86880, 246441), (88608, 241635), (92560, 231318), (94120, 227484), (94785, 225888), (96654, 221520), (101104, 211770), (102240, 209417), (102808, 208260), (104130, 205616), (105885, 202208), (110760, 193308), (111072, 192765), (112944, 189570), (113742, 188240), (115659, 185120), (126380, 169416), (128160, 167063), (128510, 166608), (128872, 166140), (130320, 164294), (132912, 161090), (138840, 154212), (141180, 151656), (144981, 147680)]