21187157040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 600

約数和(自身を含む): 87284569680

約数和(自身を除く): 66097412640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 106, 108, 112, 120, 126, 135, 140, 144, 147, 159, 162, 168, 180, 189, 196, 210, 212, 216, 240, 245, 252, 265, 270, 280, 294, 315, 318, 324, 336, 360, 371, 378, 392, 405, 420, 424, 432, 441, 477, 490, 504, 530, 540, 560, 567, 588, 630, 636, 648, 720, 735, 742, 756, 784, 795, 810, 840, 848, 882, 945, 954, 980, 1008, 1060, 1080, 1113, 1134, 1176, 1259, 1260, 1272, 1296, 1323, 1431, 1470, 1484, 1512, 1590, 1620, 1680, 1764, 1855, 1890, 1908, 1960, 2120, 2160, 2205, 2226, 2268, 2352, 2385, 2518, 2520, 2544, 2597, 2646, 2835, 2862, 2940, 2968, 3024, 3180, 3240, 3339, 3528, 3710, 3777, 3780, 3816, 3920, 3969, 4240, 4293, 4410, 4452, 4536, 4770, 5036, 5040, 5194, 5292, 5565, 5670, 5724, 5880, 5936, 6295, 6360, 6480, 6615, 6678, 7056, 7155, 7420, 7554, 7560, 7632, 7791, 7938, 8586, 8813, 8820, 8904, 9072, 9540, 10017, 10072, 10388, 10584, 11130, 11331, 11340, 11448, 11760, 12590, 12720, 12985, 13230, 13356, 14310, 14840, 15108, 15120, 15582, 15876, 16695, 17172, 17626, 17640, 17808, 18885, 19080, 19845, 20034, 20144, 20776, 21168, 21465, 22260, 22662, 22680, 22896, 23373, 25180, 25970, 26439, 26460, 26712, 28620, 29680, 30051, 30216, 31164, 31752, 33390, 33993, 34344, 35252, 35280, 37770, 38160, 38955, 39690, 40068, 41552, 42930, 44065, 44520, 45324, 45360, 46746, 50085, 50360, 51940, 52878, 52920, 53424, 56655, 57240, 60102, 60432, 61691, 62328, 63504, 66727, 66780, 67986, 68688, 70119, 70504, 75540, 77910, 79317, 79380, 80136, 85860, 88130, 89040, 90648, 93492, 100170, 100720, 101979, 103880, 105756, 105840, 113310, 114480, 116865, 120204, 123382, 124656, 132195, 133454, 133560, 135972, 140238, 141008, 150255, 151080, 155820, 158634, 158760, 160272, 169965, 171720, 176260, 181296, 185073, 186984, 200181, 200340, 203958, 207760, 210357, 211512, 226620, 233730, 237951, 240408, 246764, 264390, 266908, 267120, 271944, 280476, 300510, 302160, 308455, 311640, 317268, 317520, 333635, 339930, 343440, 350595, 352520, 370146, 373968, 396585, 400362, 400680, 407916, 420714, 423024, 453240, 467089, 467460, 475902, 480816, 493528, 509895, 528780, 533816, 543888, 555219, 560952, 600543, 601020, 616910, 623280, 634536, 667270, 679860, 701190, 705040, 713853, 740292, 793170, 800724, 801360, 815832, 841428, 906480, 925365, 934178, 934920, 951804, 987056, 1000905, 1019790, 1051785, 1057560, 1067632, 1110438, 1121904, 1189755, 1201086, 1202040, 1233820, 1269072, 1334540, 1359720, 1401267, 1402380, 1427706, 1480584, 1586340, 1601448, 1631664, 1665657, 1682856, 1801629, 1850730, 1868356, 1869840, 1903608, 2001810, 2039580, 2103570, 2115120, 2220876, 2335445, 2379510, 2402172, 2404080, 2467640, 2669080, 2719440, 2776095, 2802534, 2804760, 2855412, 2961168, 3002715, 3172680, 3202896, 3269623, 3331314, 3365712, 3569265, 3603258, 3701460, 3736712, 3807216, 4003620, 4079160, 4203801, 4207140, 4441752, 4670890, 4759020, 4804344, 4935280, 4996971, 5338160, 5404887, 5552190, 5605068, 5609520, 5710824, 6005430, 6345360, 6539246, 6662628, 7006335, 7138530, 7206516, 7402920, 7473424, 8007240, 8158320, 8328285, 8407602, 8414280, 8883504, 9008145, 9341780, 9518040, 9608688, 9808869, 9993942, 10809774, 11104380, 11210136, 11421648, 12010860, 12611403, 13078492, 13325256, 14012670, 14277060, 14413032, 14805840, 16014480, 16348115, 16656570, 16815204, 16828560, 18016290, 18683560, 19036080, 19617738, 19987884, 21019005, 21619548, 22208760, 22420272, 24021720, 24984855, 25222806, 26156984, 26650512, 27024435, 28025340, 28554120, 28826064, 29426607, 32696230, 33313140, 33630408, 36032580, 37367120, 37834209, 39235476, 39975768, 42038010, 43239096, 44417520, 48043440, 49044345, 49969710, 50445612, 52313968, 54048870, 56050680, 57108240, 58853214, 63057015, 65392460, 66626280, 67260816, 72065160, 75668418, 78470952, 79951536, 84076020, 86478192, 88279821, 98088690, 99939420, 100891224, 108097740, 112101360, 117706428, 126114030, 130784920, 133252560, 144130320, 147133035, 151336836, 156941904, 168152040, 176559642, 189171045, 196177380, 199878840, 201782448, 216195480, 235412856, 252228060, 261569840, 264839463, 294266070, 302673672, 336304080, 353119284, 378342090, 392354760, 399757680, 432390960, 441399105, 470825712, 504456120, 529678926, 588532140, 605347344, 706238568, 756684180, 784709520, 882798210, 1008912240, 1059357852, 1177064280, 1324197315, 1412477136, 1513368360, 1765596420, 2118715704, 2354128560, 2648394630, 3026736720, 3531192840, 4237431408, 5296789260, 7062385680, 10593578520, 21187157040]

約数ペア:

[(1, 21187157040), (2, 10593578520), (3, 7062385680), (4, 5296789260), (5, 4237431408), (6, 3531192840), (7, 3026736720), (8, 2648394630), (9, 2354128560), (10, 2118715704), (12, 1765596420), (14, 1513368360), (15, 1412477136), (16, 1324197315), (18, 1177064280), (20, 1059357852), (21, 1008912240), (24, 882798210), (27, 784709520), (28, 756684180), (30, 706238568), (35, 605347344), (36, 588532140), (40, 529678926), (42, 504456120), (45, 470825712), (48, 441399105), (49, 432390960), (53, 399757680), (54, 392354760), (56, 378342090), (60, 353119284), (63, 336304080), (70, 302673672), (72, 294266070), (80, 264839463), (81, 261569840), (84, 252228060), (90, 235412856), (98, 216195480), (105, 201782448), (106, 199878840), (108, 196177380), (112, 189171045), (120, 176559642), (126, 168152040), (135, 156941904), (140, 151336836), (144, 147133035), (147, 144130320), (159, 133252560), (162, 130784920), (168, 126114030), (180, 117706428), (189, 112101360), (196, 108097740), (210, 100891224), (212, 99939420), (216, 98088690), (240, 88279821), (245, 86478192), (252, 84076020), (265, 79951536), (270, 78470952), (280, 75668418), (294, 72065160), (315, 67260816), (318, 66626280), (324, 65392460), (336, 63057015), (360, 58853214), (371, 57108240), (378, 56050680), (392, 54048870), (405, 52313968), (420, 50445612), (424, 49969710), (432, 49044345), (441, 48043440), (477, 44417520), (490, 43239096), (504, 42038010), (530, 39975768), (540, 39235476), (560, 37834209), (567, 37367120), (588, 36032580), (630, 33630408), (636, 33313140), (648, 32696230), (720, 29426607), (735, 28826064), (742, 28554120), (756, 28025340), (784, 27024435), (795, 26650512), (810, 26156984), (840, 25222806), (848, 24984855), (882, 24021720), (945, 22420272), (954, 22208760), (980, 21619548), (1008, 21019005), (1060, 19987884), (1080, 19617738), (1113, 19036080), (1134, 18683560), (1176, 18016290), (1259, 16828560), (1260, 16815204), (1272, 16656570), (1296, 16348115), (1323, 16014480), (1431, 14805840), (1470, 14413032), (1484, 14277060), (1512, 14012670), (1590, 13325256), (1620, 13078492), (1680, 12611403), (1764, 12010860), (1855, 11421648), (1890, 11210136), (1908, 11104380), (1960, 10809774), (2120, 9993942), (2160, 9808869), (2205, 9608688), (2226, 9518040), (2268, 9341780), (2352, 9008145), (2385, 8883504), (2518, 8414280), (2520, 8407602), (2544, 8328285), (2597, 8158320), (2646, 8007240), (2835, 7473424), (2862, 7402920), (2940, 7206516), (2968, 7138530), (3024, 7006335), (3180, 6662628), (3240, 6539246), (3339, 6345360), (3528, 6005430), (3710, 5710824), (3777, 5609520), (3780, 5605068), (3816, 5552190), (3920, 5404887), (3969, 5338160), (4240, 4996971), (4293, 4935280), (4410, 4804344), (4452, 4759020), (4536, 4670890), (4770, 4441752), (5036, 4207140), (5040, 4203801), (5194, 4079160), (5292, 4003620), (5565, 3807216), (5670, 3736712), (5724, 3701460), (5880, 3603258), (5936, 3569265), (6295, 3365712), (6360, 3331314), (6480, 3269623), (6615, 3202896), (6678, 3172680), (7056, 3002715), (7155, 2961168), (7420, 2855412), (7554, 2804760), (7560, 2802534), (7632, 2776095), (7791, 2719440), (7938, 2669080), (8586, 2467640), (8813, 2404080), (8820, 2402172), (8904, 2379510), (9072, 2335445), (9540, 2220876), (10017, 2115120), (10072, 2103570), (10388, 2039580), (10584, 2001810), (11130, 1903608), (11331, 1869840), (11340, 1868356), (11448, 1850730), (11760, 1801629), (12590, 1682856), (12720, 1665657), (12985, 1631664), (13230, 1601448), (13356, 1586340), (14310, 1480584), (14840, 1427706), (15108, 1402380), (15120, 1401267), (15582, 1359720), (15876, 1334540), (16695, 1269072), (17172, 1233820), (17626, 1202040), (17640, 1201086), (17808, 1189755), (18885, 1121904), (19080, 1110438), (19845, 1067632), (20034, 1057560), (20144, 1051785), (20776, 1019790), (21168, 1000905), (21465, 987056), (22260, 951804), (22662, 934920), (22680, 934178), (22896, 925365), (23373, 906480), (25180, 841428), (25970, 815832), (26439, 801360), (26460, 800724), (26712, 793170), (28620, 740292), (29680, 713853), (30051, 705040), (30216, 701190), (31164, 679860), (31752, 667270), (33390, 634536), (33993, 623280), (34344, 616910), (35252, 601020), (35280, 600543), (37770, 560952), (38160, 555219), (38955, 543888), (39690, 533816), (40068, 528780), (41552, 509895), (42930, 493528), (44065, 480816), (44520, 475902), (45324, 467460), (45360, 467089), (46746, 453240), (50085, 423024), (50360, 420714), (51940, 407916), (52878, 400680), (52920, 400362), (53424, 396585), (56655, 373968), (57240, 370146), (60102, 352520), (60432, 350595), (61691, 343440), (62328, 339930), (63504, 333635), (66727, 317520), (66780, 317268), (67986, 311640), (68688, 308455), (70119, 302160), (70504, 300510), (75540, 280476), (77910, 271944), (79317, 267120), (79380, 266908), (80136, 264390), (85860, 246764), (88130, 240408), (89040, 237951), (90648, 233730), (93492, 226620), (100170, 211512), (100720, 210357), (101979, 207760), (103880, 203958), (105756, 200340), (105840, 200181), (113310, 186984), (114480, 185073), (116865, 181296), (120204, 176260), (123382, 171720), (124656, 169965), (132195, 160272), (133454, 158760), (133560, 158634), (135972, 155820), (140238, 151080), (141008, 150255)]