20661120000

素因数分解:

$2^{10}\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 660

約数和(自身を含む): 79308656856

約数和(自身を除く): 58647536856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 211, 225, 240, 250, 255, 256, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 422, 425, 450, 480, 500, 510, 512, 544, 576, 600, 612, 625, 633, 640, 680, 720, 750, 765, 768, 800, 816, 844, 850, 900, 960, 1000, 1020, 1024, 1055, 1088, 1125, 1152, 1200, 1224, 1250, 1266, 1275, 1280, 1360, 1440, 1500, 1530, 1536, 1600, 1632, 1688, 1700, 1800, 1875, 1899, 1920, 2000, 2040, 2110, 2125, 2176, 2250, 2304, 2400, 2448, 2500, 2532, 2550, 2560, 2720, 2880, 3000, 3060, 3072, 3165, 3200, 3264, 3376, 3400, 3587, 3600, 3750, 3798, 3825, 3840, 4000, 4080, 4220, 4250, 4352, 4500, 4608, 4800, 4896, 5000, 5064, 5100, 5120, 5275, 5440, 5625, 5760, 6000, 6120, 6330, 6375, 6400, 6528, 6752, 6800, 7174, 7200, 7500, 7596, 7650, 7680, 8000, 8160, 8440, 8500, 8704, 9000, 9216, 9495, 9600, 9792, 10000, 10128, 10200, 10550, 10625, 10761, 10880, 11250, 11520, 12000, 12240, 12660, 12750, 12800, 13056, 13504, 13600, 14348, 14400, 15000, 15192, 15300, 15360, 15825, 16000, 16320, 16880, 17000, 17408, 17935, 18000, 18990, 19125, 19200, 19584, 20000, 20256, 20400, 21100, 21250, 21522, 21760, 22500, 23040, 24000, 24480, 25320, 25500, 25600, 26112, 26375, 27008, 27200, 28696, 28800, 30000, 30384, 30600, 31650, 31875, 32000, 32283, 32640, 33760, 34000, 35870, 36000, 37980, 38250, 38400, 39168, 40000, 40512, 40800, 42200, 42500, 43044, 43520, 45000, 46080, 47475, 48000, 48960, 50640, 51000, 52224, 52750, 53805, 54016, 54400, 57392, 57600, 60000, 60768, 61200, 63300, 63750, 64000, 64566, 65280, 67520, 68000, 71740, 72000, 75960, 76500, 76800, 78336, 79125, 80000, 81024, 81600, 84400, 85000, 86088, 87040, 89675, 90000, 94950, 95625, 96000, 97920, 101280, 102000, 105500, 107610, 108032, 108800, 114784, 115200, 120000, 121536, 122400, 126600, 127500, 128000, 129132, 130560, 131875, 135040, 136000, 143480, 144000, 151920, 153000, 156672, 158250, 160000, 161415, 162048, 163200, 168800, 170000, 172176, 179350, 180000, 189900, 191250, 192000, 195840, 202560, 204000, 211000, 215220, 216064, 217600, 229568, 230400, 237375, 240000, 243072, 244800, 253200, 255000, 258264, 261120, 263750, 269025, 270080, 272000, 286960, 288000, 303840, 306000, 316500, 320000, 322830, 324096, 326400, 337600, 340000, 344352, 358700, 360000, 379800, 382500, 384000, 391680, 395625, 405120, 408000, 422000, 430440, 435200, 448375, 459136, 474750, 480000, 486144, 489600, 506400, 510000, 516528, 527500, 538050, 540160, 544000, 573920, 576000, 607680, 612000, 633000, 640000, 645660, 648192, 652800, 675200, 680000, 688704, 717400, 720000, 759600, 765000, 783360, 791250, 807075, 810240, 816000, 844000, 860880, 896750, 918272, 949500, 960000, 972288, 979200, 1012800, 1020000, 1033056, 1055000, 1076100, 1080320, 1088000, 1147840, 1152000, 1186875, 1215360, 1224000, 1266000, 1291320, 1305600, 1345125, 1350400, 1360000, 1377408, 1434800, 1440000, 1519200, 1530000, 1582500, 1614150, 1620480, 1632000, 1688000, 1721760, 1793500, 1836544, 1899000, 1920000, 1944576, 1958400, 2025600, 2040000, 2066112, 2110000, 2152200, 2176000, 2241875, 2295680, 2373750, 2430720, 2448000, 2532000, 2582640, 2690250, 2700800, 2720000, 2754816, 2869600, 2880000, 3038400, 3060000, 3165000, 3228300, 3240960, 3264000, 3376000, 3443520, 3587000, 3673088, 3798000, 3916800, 4035375, 4051200, 4080000, 4132224, 4220000, 4304400, 4483750, 4591360, 4747500, 4861440, 4896000, 5064000, 5165280, 5380500, 5401600, 5440000, 5509632, 5739200, 5760000, 6076800, 6120000, 6330000, 6456600, 6528000, 6725625, 6752000, 6887040, 7174000, 7596000, 8070750, 8102400, 8160000, 8264448, 8440000, 8608800, 8967500, 9182720, 9495000, 9722880, 9792000, 10128000, 10330560, 10761000, 10880000, 11019264, 11478400, 12153600, 12240000, 12660000, 12913200, 13451250, 13504000, 13774080, 14348000, 15192000, 16141500, 16204800, 16320000, 16528896, 16880000, 17217600, 17935000, 18365440, 18990000, 19584000, 20176875, 20256000, 20661120, 21522000, 22956800, 24307200, 24480000, 25320000, 25826400, 26902500, 27008000, 27548160, 28696000, 30384000, 32283000, 32640000, 33057792, 33760000, 34435200, 35870000, 37980000, 40353750, 40512000, 41322240, 43044000, 45913600, 48614400, 48960000, 50640000, 51652800, 53805000, 55096320, 57392000, 60768000, 64566000, 67520000, 68870400, 71740000, 75960000, 80707500, 81024000, 82644480, 86088000, 91827200, 97920000, 101280000, 103305600, 107610000, 114784000, 121536000, 129132000, 135040000, 137740800, 143480000, 151920000, 161415000, 165288960, 172176000, 202560000, 206611200, 215220000, 229568000, 243072000, 258264000, 275481600, 286960000, 303840000, 322830000, 344352000, 405120000, 413222400, 430440000, 459136000, 516528000, 573920000, 607680000, 645660000, 688704000, 826444800, 860880000, 1033056000, 1147840000, 1215360000, 1291320000, 1377408000, 1721760000, 2066112000, 2295680000, 2582640000, 3443520000, 4132224000, 5165280000, 6887040000, 10330560000, 20661120000]

約数ペア:

[(1, 20661120000), (2, 10330560000), (3, 6887040000), (4, 5165280000), (5, 4132224000), (6, 3443520000), (8, 2582640000), (9, 2295680000), (10, 2066112000), (12, 1721760000), (15, 1377408000), (16, 1291320000), (17, 1215360000), (18, 1147840000), (20, 1033056000), (24, 860880000), (25, 826444800), (30, 688704000), (32, 645660000), (34, 607680000), (36, 573920000), (40, 516528000), (45, 459136000), (48, 430440000), (50, 413222400), (51, 405120000), (60, 344352000), (64, 322830000), (68, 303840000), (72, 286960000), (75, 275481600), (80, 258264000), (85, 243072000), (90, 229568000), (96, 215220000), (100, 206611200), (102, 202560000), (120, 172176000), (125, 165288960), (128, 161415000), (136, 151920000), (144, 143480000), (150, 137740800), (153, 135040000), (160, 129132000), (170, 121536000), (180, 114784000), (192, 107610000), (200, 103305600), (204, 101280000), (211, 97920000), (225, 91827200), (240, 86088000), (250, 82644480), (255, 81024000), (256, 80707500), (272, 75960000), (288, 71740000), (300, 68870400), (306, 67520000), (320, 64566000), (340, 60768000), (360, 57392000), (375, 55096320), (384, 53805000), (400, 51652800), (408, 50640000), (422, 48960000), (425, 48614400), (450, 45913600), (480, 43044000), (500, 41322240), (510, 40512000), (512, 40353750), (544, 37980000), (576, 35870000), (600, 34435200), (612, 33760000), (625, 33057792), (633, 32640000), (640, 32283000), (680, 30384000), (720, 28696000), (750, 27548160), (765, 27008000), (768, 26902500), (800, 25826400), (816, 25320000), (844, 24480000), (850, 24307200), (900, 22956800), (960, 21522000), (1000, 20661120), (1020, 20256000), (1024, 20176875), (1055, 19584000), (1088, 18990000), (1125, 18365440), (1152, 17935000), (1200, 17217600), (1224, 16880000), (1250, 16528896), (1266, 16320000), (1275, 16204800), (1280, 16141500), (1360, 15192000), (1440, 14348000), (1500, 13774080), (1530, 13504000), (1536, 13451250), (1600, 12913200), (1632, 12660000), (1688, 12240000), (1700, 12153600), (1800, 11478400), (1875, 11019264), (1899, 10880000), (1920, 10761000), (2000, 10330560), (2040, 10128000), (2110, 9792000), (2125, 9722880), (2176, 9495000), (2250, 9182720), (2304, 8967500), (2400, 8608800), (2448, 8440000), (2500, 8264448), (2532, 8160000), (2550, 8102400), (2560, 8070750), (2720, 7596000), (2880, 7174000), (3000, 6887040), (3060, 6752000), (3072, 6725625), (3165, 6528000), (3200, 6456600), (3264, 6330000), (3376, 6120000), (3400, 6076800), (3587, 5760000), (3600, 5739200), (3750, 5509632), (3798, 5440000), (3825, 5401600), (3840, 5380500), (4000, 5165280), (4080, 5064000), (4220, 4896000), (4250, 4861440), (4352, 4747500), (4500, 4591360), (4608, 4483750), (4800, 4304400), (4896, 4220000), (5000, 4132224), (5064, 4080000), (5100, 4051200), (5120, 4035375), (5275, 3916800), (5440, 3798000), (5625, 3673088), (5760, 3587000), (6000, 3443520), (6120, 3376000), (6330, 3264000), (6375, 3240960), (6400, 3228300), (6528, 3165000), (6752, 3060000), (6800, 3038400), (7174, 2880000), (7200, 2869600), (7500, 2754816), (7596, 2720000), (7650, 2700800), (7680, 2690250), (8000, 2582640), (8160, 2532000), (8440, 2448000), (8500, 2430720), (8704, 2373750), (9000, 2295680), (9216, 2241875), (9495, 2176000), (9600, 2152200), (9792, 2110000), (10000, 2066112), (10128, 2040000), (10200, 2025600), (10550, 1958400), (10625, 1944576), (10761, 1920000), (10880, 1899000), (11250, 1836544), (11520, 1793500), (12000, 1721760), (12240, 1688000), (12660, 1632000), (12750, 1620480), (12800, 1614150), (13056, 1582500), (13504, 1530000), (13600, 1519200), (14348, 1440000), (14400, 1434800), (15000, 1377408), (15192, 1360000), (15300, 1350400), (15360, 1345125), (15825, 1305600), (16000, 1291320), (16320, 1266000), (16880, 1224000), (17000, 1215360), (17408, 1186875), (17935, 1152000), (18000, 1147840), (18990, 1088000), (19125, 1080320), (19200, 1076100), (19584, 1055000), (20000, 1033056), (20256, 1020000), (20400, 1012800), (21100, 979200), (21250, 972288), (21522, 960000), (21760, 949500), (22500, 918272), (23040, 896750), (24000, 860880), (24480, 844000), (25320, 816000), (25500, 810240), (25600, 807075), (26112, 791250), (26375, 783360), (27008, 765000), (27200, 759600), (28696, 720000), (28800, 717400), (30000, 688704), (30384, 680000), (30600, 675200), (31650, 652800), (31875, 648192), (32000, 645660), (32283, 640000), (32640, 633000), (33760, 612000), (34000, 607680), (35870, 576000), (36000, 573920), (37980, 544000), (38250, 540160), (38400, 538050), (39168, 527500), (40000, 516528), (40512, 510000), (40800, 506400), (42200, 489600), (42500, 486144), (43044, 480000), (43520, 474750), (45000, 459136), (46080, 448375), (47475, 435200), (48000, 430440), (48960, 422000), (50640, 408000), (51000, 405120), (52224, 395625), (52750, 391680), (53805, 384000), (54016, 382500), (54400, 379800), (57392, 360000), (57600, 358700), (60000, 344352), (60768, 340000), (61200, 337600), (63300, 326400), (63750, 324096), (64000, 322830), (64566, 320000), (65280, 316500), (67520, 306000), (68000, 303840), (71740, 288000), (72000, 286960), (75960, 272000), (76500, 270080), (76800, 269025), (78336, 263750), (79125, 261120), (80000, 258264), (81024, 255000), (81600, 253200), (84400, 244800), (85000, 243072), (86088, 240000), (87040, 237375), (89675, 230400), (90000, 229568), (94950, 217600), (95625, 216064), (96000, 215220), (97920, 211000), (101280, 204000), (102000, 202560), (105500, 195840), (107610, 192000), (108032, 191250), (108800, 189900), (114784, 180000), (115200, 179350), (120000, 172176), (121536, 170000), (122400, 168800), (126600, 163200), (127500, 162048), (128000, 161415), (129132, 160000), (130560, 158250), (131875, 156672), (135040, 153000), (136000, 151920), (143480, 144000)]