28637280000

素因数分解:

$2^8\times 3^3\times 5^4\times 7^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 720

約数和(自身を含む): 121068245760

約数和(自身を除く): 92430965760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 384, 400, 420, 432, 448, 450, 480, 500, 504, 525, 540, 560, 576, 600, 625, 630, 640, 672, 675, 700, 720, 750, 756, 768, 800, 840, 864, 875, 896, 900, 945, 947, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1200, 1250, 1260, 1280, 1344, 1350, 1400, 1440, 1500, 1512, 1575, 1600, 1680, 1728, 1750, 1792, 1800, 1875, 1890, 1894, 1920, 2000, 2016, 2100, 2160, 2240, 2250, 2304, 2400, 2500, 2520, 2625, 2688, 2700, 2800, 2841, 2880, 3000, 3024, 3150, 3200, 3360, 3375, 3456, 3500, 3600, 3750, 3780, 3788, 3840, 4000, 4032, 4200, 4320, 4375, 4480, 4500, 4725, 4735, 4800, 5000, 5040, 5250, 5376, 5400, 5600, 5625, 5682, 5760, 6000, 6048, 6300, 6400, 6629, 6720, 6750, 6912, 7000, 7200, 7500, 7560, 7576, 7875, 8000, 8064, 8400, 8523, 8640, 8750, 8960, 9000, 9450, 9470, 9600, 10000, 10080, 10500, 10800, 11200, 11250, 11364, 11520, 12000, 12096, 12600, 13125, 13258, 13440, 13500, 14000, 14205, 14400, 15000, 15120, 15152, 15750, 16000, 16128, 16800, 16875, 17046, 17280, 17500, 18000, 18900, 18940, 19200, 19887, 20000, 20160, 21000, 21600, 22400, 22500, 22728, 23625, 23675, 24000, 24192, 25200, 25569, 26250, 26516, 26880, 27000, 28000, 28410, 28800, 30000, 30240, 30304, 31500, 32000, 33145, 33600, 33750, 34092, 34560, 35000, 36000, 37800, 37880, 39375, 39774, 40000, 40320, 42000, 42615, 43200, 44800, 45000, 45456, 47250, 47350, 48000, 48384, 50400, 51138, 52500, 53032, 54000, 56000, 56820, 57600, 59661, 60000, 60480, 60608, 63000, 66290, 67200, 67500, 68184, 70000, 71025, 72000, 75600, 75760, 78750, 79548, 80000, 80640, 84000, 85230, 86400, 90000, 90912, 94500, 94700, 96000, 99435, 100800, 102276, 105000, 106064, 108000, 112000, 113640, 118125, 118375, 119322, 120000, 120960, 121216, 126000, 127845, 132580, 134400, 135000, 136368, 140000, 142050, 144000, 151200, 151520, 157500, 159096, 160000, 165725, 168000, 170460, 172800, 178983, 180000, 181824, 189000, 189400, 198870, 201600, 204552, 210000, 212128, 213075, 216000, 224000, 227280, 236250, 236750, 238644, 240000, 241920, 242432, 252000, 255690, 265160, 270000, 272736, 280000, 284100, 288000, 298305, 302400, 303040, 315000, 318192, 331450, 336000, 340920, 355125, 357966, 360000, 363648, 378000, 378800, 397740, 403200, 409104, 420000, 424256, 426150, 432000, 454560, 472500, 473500, 477288, 480000, 497175, 504000, 511380, 530320, 540000, 545472, 560000, 568200, 591875, 596610, 604800, 606080, 630000, 636384, 639225, 662900, 672000, 681840, 710250, 715932, 720000, 727296, 756000, 757600, 795480, 818208, 828625, 840000, 848512, 852300, 864000, 894915, 909120, 945000, 947000, 954576, 994350, 1008000, 1022760, 1060640, 1065375, 1080000, 1090944, 1120000, 1136400, 1183750, 1193220, 1209600, 1212160, 1260000, 1272768, 1278450, 1325800, 1363680, 1420500, 1431864, 1440000, 1491525, 1512000, 1515200, 1590960, 1636416, 1657250, 1680000, 1697024, 1704600, 1775625, 1789830, 1818240, 1890000, 1894000, 1909152, 1988700, 2016000, 2045520, 2121280, 2130750, 2160000, 2181888, 2272800, 2367500, 2386440, 2485875, 2520000, 2545536, 2556900, 2651600, 2727360, 2841000, 2863728, 2983050, 3024000, 3030400, 3181920, 3196125, 3272832, 3314500, 3360000, 3409200, 3551250, 3579660, 3636480, 3780000, 3788000, 3818304, 3977400, 4091040, 4143125, 4242560, 4261500, 4320000, 4474575, 4545600, 4735000, 4772880, 4971750, 5040000, 5091072, 5113800, 5303200, 5326875, 5454720, 5682000, 5727456, 5966100, 6048000, 6060800, 6363840, 6392250, 6545664, 6629000, 6818400, 7102500, 7159320, 7457625, 7560000, 7576000, 7636608, 7954800, 8182080, 8286250, 8485120, 8523000, 8949150, 9091200, 9470000, 9545760, 9943500, 10080000, 10227600, 10606400, 10653750, 10909440, 11364000, 11454912, 11932200, 12429375, 12727680, 12784500, 13258000, 13636800, 14205000, 14318640, 14915250, 15120000, 15152000, 15273216, 15909600, 15980625, 16364160, 16572500, 17046000, 17898300, 18182400, 18940000, 19091520, 19887000, 20455200, 21212800, 21307500, 22372875, 22728000, 22909824, 23864400, 24858750, 25455360, 25569000, 26516000, 27273600, 28410000, 28637280, 29830500, 30240000, 30304000, 31819200, 31961250, 32728320, 33145000, 34092000, 35796600, 37288125, 37880000, 38183040, 39774000, 40910400, 42425600, 42615000, 44745750, 45456000, 45819648, 47728800, 49717500, 51138000, 53032000, 54547200, 56820000, 57274560, 59661000, 63638400, 63922500, 66290000, 68184000, 71593200, 74576250, 75760000, 76366080, 79548000, 81820800, 85230000, 89491500, 90912000, 95457600, 99435000, 102276000, 106064000, 111864375, 113640000, 114549120, 119322000, 127276800, 127845000, 132580000, 136368000, 143186400, 149152500, 151520000, 159096000, 163641600, 170460000, 178983000, 190915200, 198870000, 204552000, 212128000, 223728750, 227280000, 229098240, 238644000, 255690000, 265160000, 272736000, 286372800, 298305000, 318192000, 340920000, 357966000, 381830400, 397740000, 409104000, 447457500, 454560000, 477288000, 511380000, 530320000, 572745600, 596610000, 636384000, 681840000, 715932000, 795480000, 818208000, 894915000, 954576000, 1022760000, 1060640000, 1145491200, 1193220000, 1363680000, 1431864000, 1590960000, 1789830000, 1909152000, 2045520000, 2386440000, 2863728000, 3181920000, 3579660000, 4091040000, 4772880000, 5727456000, 7159320000, 9545760000, 14318640000, 28637280000]

約数ペア:

[(1, 28637280000), (2, 14318640000), (3, 9545760000), (4, 7159320000), (5, 5727456000), (6, 4772880000), (7, 4091040000), (8, 3579660000), (9, 3181920000), (10, 2863728000), (12, 2386440000), (14, 2045520000), (15, 1909152000), (16, 1789830000), (18, 1590960000), (20, 1431864000), (21, 1363680000), (24, 1193220000), (25, 1145491200), (27, 1060640000), (28, 1022760000), (30, 954576000), (32, 894915000), (35, 818208000), (36, 795480000), (40, 715932000), (42, 681840000), (45, 636384000), (48, 596610000), (50, 572745600), (54, 530320000), (56, 511380000), (60, 477288000), (63, 454560000), (64, 447457500), (70, 409104000), (72, 397740000), (75, 381830400), (80, 357966000), (84, 340920000), (90, 318192000), (96, 298305000), (100, 286372800), (105, 272736000), (108, 265160000), (112, 255690000), (120, 238644000), (125, 229098240), (126, 227280000), (128, 223728750), (135, 212128000), (140, 204552000), (144, 198870000), (150, 190915200), (160, 178983000), (168, 170460000), (175, 163641600), (180, 159096000), (189, 151520000), (192, 149152500), (200, 143186400), (210, 136368000), (216, 132580000), (224, 127845000), (225, 127276800), (240, 119322000), (250, 114549120), (252, 113640000), (256, 111864375), (270, 106064000), (280, 102276000), (288, 99435000), (300, 95457600), (315, 90912000), (320, 89491500), (336, 85230000), (350, 81820800), (360, 79548000), (375, 76366080), (378, 75760000), (384, 74576250), (400, 71593200), (420, 68184000), (432, 66290000), (448, 63922500), (450, 63638400), (480, 59661000), (500, 57274560), (504, 56820000), (525, 54547200), (540, 53032000), (560, 51138000), (576, 49717500), (600, 47728800), (625, 45819648), (630, 45456000), (640, 44745750), (672, 42615000), (675, 42425600), (700, 40910400), (720, 39774000), (750, 38183040), (756, 37880000), (768, 37288125), (800, 35796600), (840, 34092000), (864, 33145000), (875, 32728320), (896, 31961250), (900, 31819200), (945, 30304000), (947, 30240000), (960, 29830500), (1000, 28637280), (1008, 28410000), (1050, 27273600), (1080, 26516000), (1120, 25569000), (1125, 25455360), (1152, 24858750), (1200, 23864400), (1250, 22909824), (1260, 22728000), (1280, 22372875), (1344, 21307500), (1350, 21212800), (1400, 20455200), (1440, 19887000), (1500, 19091520), (1512, 18940000), (1575, 18182400), (1600, 17898300), (1680, 17046000), (1728, 16572500), (1750, 16364160), (1792, 15980625), (1800, 15909600), (1875, 15273216), (1890, 15152000), (1894, 15120000), (1920, 14915250), (2000, 14318640), (2016, 14205000), (2100, 13636800), (2160, 13258000), (2240, 12784500), (2250, 12727680), (2304, 12429375), (2400, 11932200), (2500, 11454912), (2520, 11364000), (2625, 10909440), (2688, 10653750), (2700, 10606400), (2800, 10227600), (2841, 10080000), (2880, 9943500), (3000, 9545760), (3024, 9470000), (3150, 9091200), (3200, 8949150), (3360, 8523000), (3375, 8485120), (3456, 8286250), (3500, 8182080), (3600, 7954800), (3750, 7636608), (3780, 7576000), (3788, 7560000), (3840, 7457625), (4000, 7159320), (4032, 7102500), (4200, 6818400), (4320, 6629000), (4375, 6545664), (4480, 6392250), (4500, 6363840), (4725, 6060800), (4735, 6048000), (4800, 5966100), (5000, 5727456), (5040, 5682000), (5250, 5454720), (5376, 5326875), (5400, 5303200), (5600, 5113800), (5625, 5091072), (5682, 5040000), (5760, 4971750), (6000, 4772880), (6048, 4735000), (6300, 4545600), (6400, 4474575), (6629, 4320000), (6720, 4261500), (6750, 4242560), (6912, 4143125), (7000, 4091040), (7200, 3977400), (7500, 3818304), (7560, 3788000), (7576, 3780000), (7875, 3636480), (8000, 3579660), (8064, 3551250), (8400, 3409200), (8523, 3360000), (8640, 3314500), (8750, 3272832), (8960, 3196125), (9000, 3181920), (9450, 3030400), (9470, 3024000), (9600, 2983050), (10000, 2863728), (10080, 2841000), (10500, 2727360), (10800, 2651600), (11200, 2556900), (11250, 2545536), (11364, 2520000), (11520, 2485875), (12000, 2386440), (12096, 2367500), (12600, 2272800), (13125, 2181888), (13258, 2160000), (13440, 2130750), (13500, 2121280), (14000, 2045520), (14205, 2016000), (14400, 1988700), (15000, 1909152), (15120, 1894000), (15152, 1890000), (15750, 1818240), (16000, 1789830), (16128, 1775625), (16800, 1704600), (16875, 1697024), (17046, 1680000), (17280, 1657250), (17500, 1636416), (18000, 1590960), (18900, 1515200), (18940, 1512000), (19200, 1491525), (19887, 1440000), (20000, 1431864), (20160, 1420500), (21000, 1363680), (21600, 1325800), (22400, 1278450), (22500, 1272768), (22728, 1260000), (23625, 1212160), (23675, 1209600), (24000, 1193220), (24192, 1183750), (25200, 1136400), (25569, 1120000), (26250, 1090944), (26516, 1080000), (26880, 1065375), (27000, 1060640), (28000, 1022760), (28410, 1008000), (28800, 994350), (30000, 954576), (30240, 947000), (30304, 945000), (31500, 909120), (32000, 894915), (33145, 864000), (33600, 852300), (33750, 848512), (34092, 840000), (34560, 828625), (35000, 818208), (36000, 795480), (37800, 757600), (37880, 756000), (39375, 727296), (39774, 720000), (40000, 715932), (40320, 710250), (42000, 681840), (42615, 672000), (43200, 662900), (44800, 639225), (45000, 636384), (45456, 630000), (47250, 606080), (47350, 604800), (48000, 596610), (48384, 591875), (50400, 568200), (51138, 560000), (52500, 545472), (53032, 540000), (54000, 530320), (56000, 511380), (56820, 504000), (57600, 497175), (59661, 480000), (60000, 477288), (60480, 473500), (60608, 472500), (63000, 454560), (66290, 432000), (67200, 426150), (67500, 424256), (68184, 420000), (70000, 409104), (71025, 403200), (72000, 397740), (75600, 378800), (75760, 378000), (78750, 363648), (79548, 360000), (80000, 357966), (80640, 355125), (84000, 340920), (85230, 336000), (86400, 331450), (90000, 318192), (90912, 315000), (94500, 303040), (94700, 302400), (96000, 298305), (99435, 288000), (100800, 284100), (102276, 280000), (105000, 272736), (106064, 270000), (108000, 265160), (112000, 255690), (113640, 252000), (118125, 242432), (118375, 241920), (119322, 240000), (120000, 238644), (120960, 236750), (121216, 236250), (126000, 227280), (127845, 224000), (132580, 216000), (134400, 213075), (135000, 212128), (136368, 210000), (140000, 204552), (142050, 201600), (144000, 198870), (151200, 189400), (151520, 189000), (157500, 181824), (159096, 180000), (160000, 178983), (165725, 172800), (168000, 170460)]