21654720000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 600

約数和(自身を含む): 79934650224

約数和(自身を除く): 58279930224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 73, 75, 80, 90, 96, 100, 103, 120, 125, 128, 144, 146, 150, 160, 180, 192, 200, 206, 219, 225, 240, 250, 256, 288, 292, 300, 309, 320, 360, 365, 375, 384, 400, 412, 438, 450, 480, 500, 512, 515, 576, 584, 600, 618, 625, 640, 657, 720, 730, 750, 768, 800, 824, 876, 900, 927, 960, 1000, 1030, 1095, 1125, 1152, 1168, 1200, 1236, 1250, 1280, 1314, 1440, 1460, 1500, 1536, 1545, 1600, 1648, 1752, 1800, 1825, 1854, 1875, 1920, 2000, 2060, 2190, 2250, 2304, 2336, 2400, 2472, 2500, 2560, 2575, 2628, 2880, 2920, 3000, 3090, 3200, 3285, 3296, 3504, 3600, 3650, 3708, 3750, 3840, 4000, 4120, 4380, 4500, 4608, 4635, 4672, 4800, 4944, 5000, 5150, 5256, 5475, 5625, 5760, 5840, 6000, 6180, 6400, 6570, 6592, 7008, 7200, 7300, 7416, 7500, 7519, 7680, 7725, 8000, 8240, 8760, 9000, 9125, 9270, 9344, 9600, 9888, 10000, 10300, 10512, 10950, 11250, 11520, 11680, 12000, 12360, 12800, 12875, 13140, 13184, 14016, 14400, 14600, 14832, 15000, 15038, 15450, 16000, 16425, 16480, 17520, 18000, 18250, 18540, 18688, 19200, 19776, 20000, 20600, 21024, 21900, 22500, 22557, 23040, 23175, 23360, 24000, 24720, 25750, 26280, 26368, 27375, 28032, 28800, 29200, 29664, 30000, 30076, 30900, 32000, 32850, 32960, 35040, 36000, 36500, 37080, 37376, 37595, 38400, 38625, 39552, 40000, 41200, 42048, 43800, 45000, 45114, 45625, 46350, 46720, 48000, 49440, 51500, 52560, 52736, 54750, 56064, 57600, 58400, 59328, 60000, 60152, 61800, 64000, 64375, 65700, 65920, 67671, 70080, 72000, 73000, 74160, 75190, 77250, 79104, 80000, 82125, 82400, 84096, 87600, 90000, 90228, 91250, 92700, 93440, 96000, 98880, 103000, 105120, 109500, 112128, 112785, 115200, 115875, 116800, 118656, 120000, 120304, 123600, 128750, 131400, 131840, 135342, 136875, 140160, 144000, 146000, 148320, 150380, 154500, 158208, 160000, 164250, 164800, 168192, 175200, 180000, 180456, 182500, 185400, 186880, 187975, 192000, 193125, 197760, 206000, 210240, 219000, 225570, 231750, 233600, 237312, 240000, 240608, 247200, 257500, 262800, 263680, 270684, 273750, 280320, 288000, 292000, 296640, 300760, 309000, 320000, 328500, 329600, 336384, 338355, 350400, 360000, 360912, 365000, 370800, 375950, 386250, 395520, 410625, 412000, 420480, 438000, 451140, 463500, 467200, 474624, 480000, 481216, 494400, 515000, 525600, 541368, 547500, 560640, 563925, 576000, 579375, 584000, 593280, 601520, 618000, 657000, 659200, 676710, 700800, 720000, 721824, 730000, 741600, 751900, 772500, 791040, 821250, 824000, 840960, 876000, 902280, 927000, 934400, 939875, 960000, 962432, 988800, 1030000, 1051200, 1082736, 1095000, 1127850, 1158750, 1168000, 1186560, 1203040, 1236000, 1314000, 1318400, 1353420, 1401600, 1440000, 1443648, 1460000, 1483200, 1503800, 1545000, 1642500, 1648000, 1681920, 1691775, 1752000, 1804560, 1854000, 1879750, 1924864, 1977600, 2060000, 2102400, 2165472, 2190000, 2255700, 2317500, 2336000, 2373120, 2406080, 2472000, 2628000, 2706840, 2803200, 2819625, 2880000, 2887296, 2920000, 2966400, 3007600, 3090000, 3285000, 3296000, 3383550, 3504000, 3609120, 3708000, 3759500, 3849728, 3955200, 4120000, 4204800, 4330944, 4380000, 4511400, 4635000, 4672000, 4699375, 4812160, 4944000, 5256000, 5413680, 5639250, 5774592, 5840000, 5932800, 6015200, 6180000, 6570000, 6592000, 6767100, 7008000, 7218240, 7416000, 7519000, 8240000, 8409600, 8458875, 8661888, 8760000, 9022800, 9270000, 9398750, 9624320, 9888000, 10512000, 10827360, 11278500, 11549184, 11680000, 11865600, 12030400, 12360000, 13140000, 13534200, 14016000, 14098125, 14436480, 14832000, 15038000, 16480000, 16917750, 17323776, 17520000, 18045600, 18540000, 18797500, 19248640, 19776000, 21024000, 21654720, 22557000, 23360000, 24060800, 24720000, 26280000, 27068400, 28196250, 28872960, 29664000, 30076000, 32960000, 33835500, 34647552, 35040000, 36091200, 37080000, 37595000, 42048000, 42294375, 43309440, 45114000, 48121600, 49440000, 52560000, 54136800, 56392500, 57745920, 59328000, 60152000, 67671000, 70080000, 72182400, 74160000, 75190000, 84588750, 86618880, 90228000, 96243200, 98880000, 105120000, 108273600, 112785000, 120304000, 135342000, 144364800, 148320000, 150380000, 169177500, 173237760, 180456000, 210240000, 216547200, 225570000, 240608000, 270684000, 288729600, 296640000, 300760000, 338355000, 360912000, 433094400, 451140000, 481216000, 541368000, 601520000, 676710000, 721824000, 866188800, 902280000, 1082736000, 1203040000, 1353420000, 1443648000, 1804560000, 2165472000, 2406080000, 2706840000, 3609120000, 4330944000, 5413680000, 7218240000, 10827360000, 21654720000]

約数ペア:

[(1, 21654720000), (2, 10827360000), (3, 7218240000), (4, 5413680000), (5, 4330944000), (6, 3609120000), (8, 2706840000), (9, 2406080000), (10, 2165472000), (12, 1804560000), (15, 1443648000), (16, 1353420000), (18, 1203040000), (20, 1082736000), (24, 902280000), (25, 866188800), (30, 721824000), (32, 676710000), (36, 601520000), (40, 541368000), (45, 481216000), (48, 451140000), (50, 433094400), (60, 360912000), (64, 338355000), (72, 300760000), (73, 296640000), (75, 288729600), (80, 270684000), (90, 240608000), (96, 225570000), (100, 216547200), (103, 210240000), (120, 180456000), (125, 173237760), (128, 169177500), (144, 150380000), (146, 148320000), (150, 144364800), (160, 135342000), (180, 120304000), (192, 112785000), (200, 108273600), (206, 105120000), (219, 98880000), (225, 96243200), (240, 90228000), (250, 86618880), (256, 84588750), (288, 75190000), (292, 74160000), (300, 72182400), (309, 70080000), (320, 67671000), (360, 60152000), (365, 59328000), (375, 57745920), (384, 56392500), (400, 54136800), (412, 52560000), (438, 49440000), (450, 48121600), (480, 45114000), (500, 43309440), (512, 42294375), (515, 42048000), (576, 37595000), (584, 37080000), (600, 36091200), (618, 35040000), (625, 34647552), (640, 33835500), (657, 32960000), (720, 30076000), (730, 29664000), (750, 28872960), (768, 28196250), (800, 27068400), (824, 26280000), (876, 24720000), (900, 24060800), (927, 23360000), (960, 22557000), (1000, 21654720), (1030, 21024000), (1095, 19776000), (1125, 19248640), (1152, 18797500), (1168, 18540000), (1200, 18045600), (1236, 17520000), (1250, 17323776), (1280, 16917750), (1314, 16480000), (1440, 15038000), (1460, 14832000), (1500, 14436480), (1536, 14098125), (1545, 14016000), (1600, 13534200), (1648, 13140000), (1752, 12360000), (1800, 12030400), (1825, 11865600), (1854, 11680000), (1875, 11549184), (1920, 11278500), (2000, 10827360), (2060, 10512000), (2190, 9888000), (2250, 9624320), (2304, 9398750), (2336, 9270000), (2400, 9022800), (2472, 8760000), (2500, 8661888), (2560, 8458875), (2575, 8409600), (2628, 8240000), (2880, 7519000), (2920, 7416000), (3000, 7218240), (3090, 7008000), (3200, 6767100), (3285, 6592000), (3296, 6570000), (3504, 6180000), (3600, 6015200), (3650, 5932800), (3708, 5840000), (3750, 5774592), (3840, 5639250), (4000, 5413680), (4120, 5256000), (4380, 4944000), (4500, 4812160), (4608, 4699375), (4635, 4672000), (4672, 4635000), (4800, 4511400), (4944, 4380000), (5000, 4330944), (5150, 4204800), (5256, 4120000), (5475, 3955200), (5625, 3849728), (5760, 3759500), (5840, 3708000), (6000, 3609120), (6180, 3504000), (6400, 3383550), (6570, 3296000), (6592, 3285000), (7008, 3090000), (7200, 3007600), (7300, 2966400), (7416, 2920000), (7500, 2887296), (7519, 2880000), (7680, 2819625), (7725, 2803200), (8000, 2706840), (8240, 2628000), (8760, 2472000), (9000, 2406080), (9125, 2373120), (9270, 2336000), (9344, 2317500), (9600, 2255700), (9888, 2190000), (10000, 2165472), (10300, 2102400), (10512, 2060000), (10950, 1977600), (11250, 1924864), (11520, 1879750), (11680, 1854000), (12000, 1804560), (12360, 1752000), (12800, 1691775), (12875, 1681920), (13140, 1648000), (13184, 1642500), (14016, 1545000), (14400, 1503800), (14600, 1483200), (14832, 1460000), (15000, 1443648), (15038, 1440000), (15450, 1401600), (16000, 1353420), (16425, 1318400), (16480, 1314000), (17520, 1236000), (18000, 1203040), (18250, 1186560), (18540, 1168000), (18688, 1158750), (19200, 1127850), (19776, 1095000), (20000, 1082736), (20600, 1051200), (21024, 1030000), (21900, 988800), (22500, 962432), (22557, 960000), (23040, 939875), (23175, 934400), (23360, 927000), (24000, 902280), (24720, 876000), (25750, 840960), (26280, 824000), (26368, 821250), (27375, 791040), (28032, 772500), (28800, 751900), (29200, 741600), (29664, 730000), (30000, 721824), (30076, 720000), (30900, 700800), (32000, 676710), (32850, 659200), (32960, 657000), (35040, 618000), (36000, 601520), (36500, 593280), (37080, 584000), (37376, 579375), (37595, 576000), (38400, 563925), (38625, 560640), (39552, 547500), (40000, 541368), (41200, 525600), (42048, 515000), (43800, 494400), (45000, 481216), (45114, 480000), (45625, 474624), (46350, 467200), (46720, 463500), (48000, 451140), (49440, 438000), (51500, 420480), (52560, 412000), (52736, 410625), (54750, 395520), (56064, 386250), (57600, 375950), (58400, 370800), (59328, 365000), (60000, 360912), (60152, 360000), (61800, 350400), (64000, 338355), (64375, 336384), (65700, 329600), (65920, 328500), (67671, 320000), (70080, 309000), (72000, 300760), (73000, 296640), (74160, 292000), (75190, 288000), (77250, 280320), (79104, 273750), (80000, 270684), (82125, 263680), (82400, 262800), (84096, 257500), (87600, 247200), (90000, 240608), (90228, 240000), (91250, 237312), (92700, 233600), (93440, 231750), (96000, 225570), (98880, 219000), (103000, 210240), (105120, 206000), (109500, 197760), (112128, 193125), (112785, 192000), (115200, 187975), (115875, 186880), (116800, 185400), (118656, 182500), (120000, 180456), (120304, 180000), (123600, 175200), (128750, 168192), (131400, 164800), (131840, 164250), (135342, 160000), (136875, 158208), (140160, 154500), (144000, 150380), (146000, 148320)]