20360160000

素因数分解:

$2^8\times 3^4\times 5^4\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 450

約数和(自身を含む): 75911897292

約数和(自身を除く): 55551737292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 625, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1250, 1280, 1296, 1350, 1440, 1500, 1571, 1600, 1620, 1728, 1800, 1875, 1920, 2000, 2025, 2160, 2250, 2304, 2400, 2500, 2592, 2700, 2880, 3000, 3142, 3200, 3240, 3375, 3456, 3600, 3750, 3840, 4000, 4050, 4320, 4500, 4713, 4800, 5000, 5184, 5400, 5625, 5760, 6000, 6284, 6400, 6480, 6750, 6912, 7200, 7500, 7855, 8000, 8100, 8640, 9000, 9426, 9600, 10000, 10125, 10368, 10800, 11250, 11520, 12000, 12568, 12960, 13500, 14139, 14400, 15000, 15710, 16000, 16200, 16875, 17280, 18000, 18852, 19200, 20000, 20250, 20736, 21600, 22500, 23565, 24000, 25136, 25920, 27000, 28278, 28800, 30000, 31420, 32000, 32400, 33750, 34560, 36000, 37704, 39275, 40000, 40500, 42417, 43200, 45000, 47130, 48000, 50272, 50625, 51840, 54000, 56556, 57600, 60000, 62840, 64800, 67500, 70695, 72000, 75408, 78550, 80000, 81000, 84834, 86400, 90000, 94260, 96000, 100544, 101250, 103680, 108000, 113112, 117825, 120000, 125680, 127251, 129600, 135000, 141390, 144000, 150816, 157100, 160000, 162000, 169668, 172800, 180000, 188520, 196375, 201088, 202500, 212085, 216000, 226224, 235650, 240000, 251360, 254502, 259200, 270000, 282780, 288000, 301632, 314200, 324000, 339336, 353475, 360000, 377040, 392750, 402176, 405000, 424170, 432000, 452448, 471300, 480000, 502720, 509004, 518400, 540000, 565560, 589125, 603264, 628400, 636255, 648000, 678672, 706950, 720000, 754080, 785500, 810000, 848340, 864000, 904896, 942600, 981875, 1005440, 1018008, 1060425, 1080000, 1131120, 1178250, 1206528, 1256800, 1272510, 1296000, 1357344, 1413900, 1440000, 1508160, 1571000, 1620000, 1696680, 1767375, 1809792, 1885200, 1963750, 2010880, 2036016, 2120850, 2160000, 2262240, 2356500, 2513600, 2545020, 2592000, 2714688, 2827800, 2945625, 3016320, 3142000, 3181275, 3240000, 3393360, 3534750, 3619584, 3770400, 3927500, 4072032, 4241700, 4320000, 4524480, 4713000, 5027200, 5090040, 5302125, 5429376, 5655600, 5891250, 6032640, 6284000, 6362550, 6480000, 6786720, 7069500, 7540800, 7855000, 8144064, 8483400, 8836875, 9048960, 9426000, 10054400, 10180080, 10604250, 10858752, 11311200, 11782500, 12568000, 12725100, 12960000, 13573440, 14139000, 15081600, 15710000, 15906375, 16288128, 16966800, 17673750, 18097920, 18852000, 20360160, 21208500, 22622400, 23565000, 25136000, 25450200, 26510625, 27146880, 28278000, 30163200, 31420000, 31812750, 32576256, 33933600, 35347500, 37704000, 40720320, 42417000, 45244800, 47130000, 50272000, 50900400, 53021250, 54293760, 56556000, 62840000, 63625500, 67867200, 70695000, 75408000, 79531875, 81440640, 84834000, 90489600, 94260000, 101800800, 106042500, 113112000, 125680000, 127251000, 135734400, 141390000, 150816000, 159063750, 162881280, 169668000, 188520000, 203601600, 212085000, 226224000, 251360000, 254502000, 271468800, 282780000, 318127500, 339336000, 377040000, 407203200, 424170000, 452448000, 509004000, 565560000, 636255000, 678672000, 754080000, 814406400, 848340000, 1018008000, 1131120000, 1272510000, 1357344000, 1696680000, 2036016000, 2262240000, 2545020000, 3393360000, 4072032000, 5090040000, 6786720000, 10180080000, 20360160000]

約数ペア:

[(1, 20360160000), (2, 10180080000), (3, 6786720000), (4, 5090040000), (5, 4072032000), (6, 3393360000), (8, 2545020000), (9, 2262240000), (10, 2036016000), (12, 1696680000), (15, 1357344000), (16, 1272510000), (18, 1131120000), (20, 1018008000), (24, 848340000), (25, 814406400), (27, 754080000), (30, 678672000), (32, 636255000), (36, 565560000), (40, 509004000), (45, 452448000), (48, 424170000), (50, 407203200), (54, 377040000), (60, 339336000), (64, 318127500), (72, 282780000), (75, 271468800), (80, 254502000), (81, 251360000), (90, 226224000), (96, 212085000), (100, 203601600), (108, 188520000), (120, 169668000), (125, 162881280), (128, 159063750), (135, 150816000), (144, 141390000), (150, 135734400), (160, 127251000), (162, 125680000), (180, 113112000), (192, 106042500), (200, 101800800), (216, 94260000), (225, 90489600), (240, 84834000), (250, 81440640), (256, 79531875), (270, 75408000), (288, 70695000), (300, 67867200), (320, 63625500), (324, 62840000), (360, 56556000), (375, 54293760), (384, 53021250), (400, 50900400), (405, 50272000), (432, 47130000), (450, 45244800), (480, 42417000), (500, 40720320), (540, 37704000), (576, 35347500), (600, 33933600), (625, 32576256), (640, 31812750), (648, 31420000), (675, 30163200), (720, 28278000), (750, 27146880), (768, 26510625), (800, 25450200), (810, 25136000), (864, 23565000), (900, 22622400), (960, 21208500), (1000, 20360160), (1080, 18852000), (1125, 18097920), (1152, 17673750), (1200, 16966800), (1250, 16288128), (1280, 15906375), (1296, 15710000), (1350, 15081600), (1440, 14139000), (1500, 13573440), (1571, 12960000), (1600, 12725100), (1620, 12568000), (1728, 11782500), (1800, 11311200), (1875, 10858752), (1920, 10604250), (2000, 10180080), (2025, 10054400), (2160, 9426000), (2250, 9048960), (2304, 8836875), (2400, 8483400), (2500, 8144064), (2592, 7855000), (2700, 7540800), (2880, 7069500), (3000, 6786720), (3142, 6480000), (3200, 6362550), (3240, 6284000), (3375, 6032640), (3456, 5891250), (3600, 5655600), (3750, 5429376), (3840, 5302125), (4000, 5090040), (4050, 5027200), (4320, 4713000), (4500, 4524480), (4713, 4320000), (4800, 4241700), (5000, 4072032), (5184, 3927500), (5400, 3770400), (5625, 3619584), (5760, 3534750), (6000, 3393360), (6284, 3240000), (6400, 3181275), (6480, 3142000), (6750, 3016320), (6912, 2945625), (7200, 2827800), (7500, 2714688), (7855, 2592000), (8000, 2545020), (8100, 2513600), (8640, 2356500), (9000, 2262240), (9426, 2160000), (9600, 2120850), (10000, 2036016), (10125, 2010880), (10368, 1963750), (10800, 1885200), (11250, 1809792), (11520, 1767375), (12000, 1696680), (12568, 1620000), (12960, 1571000), (13500, 1508160), (14139, 1440000), (14400, 1413900), (15000, 1357344), (15710, 1296000), (16000, 1272510), (16200, 1256800), (16875, 1206528), (17280, 1178250), (18000, 1131120), (18852, 1080000), (19200, 1060425), (20000, 1018008), (20250, 1005440), (20736, 981875), (21600, 942600), (22500, 904896), (23565, 864000), (24000, 848340), (25136, 810000), (25920, 785500), (27000, 754080), (28278, 720000), (28800, 706950), (30000, 678672), (31420, 648000), (32000, 636255), (32400, 628400), (33750, 603264), (34560, 589125), (36000, 565560), (37704, 540000), (39275, 518400), (40000, 509004), (40500, 502720), (42417, 480000), (43200, 471300), (45000, 452448), (47130, 432000), (48000, 424170), (50272, 405000), (50625, 402176), (51840, 392750), (54000, 377040), (56556, 360000), (57600, 353475), (60000, 339336), (62840, 324000), (64800, 314200), (67500, 301632), (70695, 288000), (72000, 282780), (75408, 270000), (78550, 259200), (80000, 254502), (81000, 251360), (84834, 240000), (86400, 235650), (90000, 226224), (94260, 216000), (96000, 212085), (100544, 202500), (101250, 201088), (103680, 196375), (108000, 188520), (113112, 180000), (117825, 172800), (120000, 169668), (125680, 162000), (127251, 160000), (129600, 157100), (135000, 150816), (141390, 144000)]