28447200000

素因数分解:

$2^8\times 3^4\times 5^5\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 540

約数和(自身を含む): 106265229840

約数和(自身を除く): 77818029840

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, 439, 450, 480, 500, 540, 576, 600, 625, 640, 648, 675, 720, 750, 768, 800, 810, 864, 878, 900, 960, 1000, 1080, 1125, 1152, 1200, 1250, 1280, 1296, 1317, 1350, 1440, 1500, 1600, 1620, 1728, 1756, 1800, 1875, 1920, 2000, 2025, 2160, 2195, 2250, 2304, 2400, 2500, 2592, 2634, 2700, 2880, 3000, 3125, 3200, 3240, 3375, 3456, 3512, 3600, 3750, 3840, 3951, 4000, 4050, 4320, 4390, 4500, 4800, 5000, 5184, 5268, 5400, 5625, 5760, 6000, 6250, 6400, 6480, 6585, 6750, 6912, 7024, 7200, 7500, 7902, 8000, 8100, 8640, 8780, 9000, 9375, 9600, 10000, 10125, 10368, 10536, 10800, 10975, 11250, 11520, 11853, 12000, 12500, 12960, 13170, 13500, 14048, 14400, 15000, 15804, 16000, 16200, 16875, 17280, 17560, 18000, 18750, 19200, 19755, 20000, 20250, 20736, 21072, 21600, 21950, 22500, 23706, 24000, 25000, 25920, 26340, 27000, 28096, 28125, 28800, 30000, 31608, 32000, 32400, 32925, 33750, 34560, 35120, 35559, 36000, 37500, 39510, 40000, 40500, 42144, 43200, 43900, 45000, 47412, 48000, 50000, 50625, 51840, 52680, 54000, 54875, 56192, 56250, 57600, 59265, 60000, 63216, 64800, 65850, 67500, 70240, 71118, 72000, 75000, 79020, 80000, 81000, 84288, 84375, 86400, 87800, 90000, 94824, 96000, 98775, 100000, 101250, 103680, 105360, 108000, 109750, 112384, 112500, 118530, 120000, 126432, 129600, 131700, 135000, 140480, 142236, 144000, 150000, 158040, 160000, 162000, 164625, 168576, 168750, 172800, 175600, 177795, 180000, 189648, 197550, 200000, 202500, 210720, 216000, 219500, 225000, 237060, 240000, 252864, 253125, 259200, 263400, 270000, 274375, 280960, 284472, 288000, 296325, 300000, 316080, 324000, 329250, 337152, 337500, 351200, 355590, 360000, 379296, 395100, 400000, 405000, 421440, 432000, 439000, 450000, 474120, 480000, 493875, 505728, 506250, 518400, 526800, 540000, 548750, 561920, 568944, 592650, 600000, 632160, 648000, 658500, 675000, 702400, 711180, 720000, 758592, 790200, 800000, 810000, 823125, 842880, 864000, 878000, 888975, 900000, 948240, 987750, 1011456, 1012500, 1053600, 1080000, 1097500, 1137888, 1185300, 1200000, 1264320, 1296000, 1317000, 1350000, 1371875, 1404800, 1422360, 1440000, 1481625, 1517184, 1580400, 1620000, 1646250, 1685760, 1756000, 1777950, 1800000, 1896480, 1975500, 2025000, 2107200, 2160000, 2195000, 2275776, 2370600, 2400000, 2469375, 2528640, 2592000, 2634000, 2700000, 2743750, 2809600, 2844720, 2963250, 3034368, 3160800, 3240000, 3292500, 3512000, 3555900, 3600000, 3792960, 3951000, 4050000, 4115625, 4214400, 4320000, 4390000, 4444875, 4551552, 4741200, 4938750, 5057280, 5268000, 5400000, 5487500, 5689440, 5926500, 6321600, 6480000, 6585000, 7024000, 7111800, 7200000, 7408125, 7585920, 7902000, 8100000, 8231250, 8428800, 8780000, 8889750, 9103104, 9482400, 9877500, 10536000, 10800000, 10975000, 11378880, 11853000, 12346875, 12643200, 12960000, 13170000, 14048000, 14223600, 14816250, 15171840, 15804000, 16200000, 16462500, 17560000, 17779500, 18964800, 19755000, 21072000, 21600000, 21950000, 22224375, 22757760, 23706000, 24693750, 25286400, 26340000, 28447200, 29632500, 31608000, 32400000, 32925000, 35120000, 35559000, 37040625, 37929600, 39510000, 42144000, 43900000, 44448750, 45515520, 47412000, 49387500, 52680000, 56894400, 59265000, 63216000, 64800000, 65850000, 70240000, 71118000, 74081250, 75859200, 79020000, 87800000, 88897500, 94824000, 98775000, 105360000, 111121875, 113788800, 118530000, 126432000, 131700000, 142236000, 148162500, 158040000, 175600000, 177795000, 189648000, 197550000, 210720000, 222243750, 227577600, 237060000, 263400000, 284472000, 296325000, 316080000, 351200000, 355590000, 379296000, 395100000, 444487500, 474120000, 526800000, 568944000, 592650000, 632160000, 711180000, 790200000, 888975000, 948240000, 1053600000, 1137888000, 1185300000, 1422360000, 1580400000, 1777950000, 1896480000, 2370600000, 2844720000, 3160800000, 3555900000, 4741200000, 5689440000, 7111800000, 9482400000, 14223600000, 28447200000]

約数ペア:

[(1, 28447200000), (2, 14223600000), (3, 9482400000), (4, 7111800000), (5, 5689440000), (6, 4741200000), (8, 3555900000), (9, 3160800000), (10, 2844720000), (12, 2370600000), (15, 1896480000), (16, 1777950000), (18, 1580400000), (20, 1422360000), (24, 1185300000), (25, 1137888000), (27, 1053600000), (30, 948240000), (32, 888975000), (36, 790200000), (40, 711180000), (45, 632160000), (48, 592650000), (50, 568944000), (54, 526800000), (60, 474120000), (64, 444487500), (72, 395100000), (75, 379296000), (80, 355590000), (81, 351200000), (90, 316080000), (96, 296325000), (100, 284472000), (108, 263400000), (120, 237060000), (125, 227577600), (128, 222243750), (135, 210720000), (144, 197550000), (150, 189648000), (160, 177795000), (162, 175600000), (180, 158040000), (192, 148162500), (200, 142236000), (216, 131700000), (225, 126432000), (240, 118530000), (250, 113788800), (256, 111121875), (270, 105360000), (288, 98775000), (300, 94824000), (320, 88897500), (324, 87800000), (360, 79020000), (375, 75859200), (384, 74081250), (400, 71118000), (405, 70240000), (432, 65850000), (439, 64800000), (450, 63216000), (480, 59265000), (500, 56894400), (540, 52680000), (576, 49387500), (600, 47412000), (625, 45515520), (640, 44448750), (648, 43900000), (675, 42144000), (720, 39510000), (750, 37929600), (768, 37040625), (800, 35559000), (810, 35120000), (864, 32925000), (878, 32400000), (900, 31608000), (960, 29632500), (1000, 28447200), (1080, 26340000), (1125, 25286400), (1152, 24693750), (1200, 23706000), (1250, 22757760), (1280, 22224375), (1296, 21950000), (1317, 21600000), (1350, 21072000), (1440, 19755000), (1500, 18964800), (1600, 17779500), (1620, 17560000), (1728, 16462500), (1756, 16200000), (1800, 15804000), (1875, 15171840), (1920, 14816250), (2000, 14223600), (2025, 14048000), (2160, 13170000), (2195, 12960000), (2250, 12643200), (2304, 12346875), (2400, 11853000), (2500, 11378880), (2592, 10975000), (2634, 10800000), (2700, 10536000), (2880, 9877500), (3000, 9482400), (3125, 9103104), (3200, 8889750), (3240, 8780000), (3375, 8428800), (3456, 8231250), (3512, 8100000), (3600, 7902000), (3750, 7585920), (3840, 7408125), (3951, 7200000), (4000, 7111800), (4050, 7024000), (4320, 6585000), (4390, 6480000), (4500, 6321600), (4800, 5926500), (5000, 5689440), (5184, 5487500), (5268, 5400000), (5400, 5268000), (5625, 5057280), (5760, 4938750), (6000, 4741200), (6250, 4551552), (6400, 4444875), (6480, 4390000), (6585, 4320000), (6750, 4214400), (6912, 4115625), (7024, 4050000), (7200, 3951000), (7500, 3792960), (7902, 3600000), (8000, 3555900), (8100, 3512000), (8640, 3292500), (8780, 3240000), (9000, 3160800), (9375, 3034368), (9600, 2963250), (10000, 2844720), (10125, 2809600), (10368, 2743750), (10536, 2700000), (10800, 2634000), (10975, 2592000), (11250, 2528640), (11520, 2469375), (11853, 2400000), (12000, 2370600), (12500, 2275776), (12960, 2195000), (13170, 2160000), (13500, 2107200), (14048, 2025000), (14400, 1975500), (15000, 1896480), (15804, 1800000), (16000, 1777950), (16200, 1756000), (16875, 1685760), (17280, 1646250), (17560, 1620000), (18000, 1580400), (18750, 1517184), (19200, 1481625), (19755, 1440000), (20000, 1422360), (20250, 1404800), (20736, 1371875), (21072, 1350000), (21600, 1317000), (21950, 1296000), (22500, 1264320), (23706, 1200000), (24000, 1185300), (25000, 1137888), (25920, 1097500), (26340, 1080000), (27000, 1053600), (28096, 1012500), (28125, 1011456), (28800, 987750), (30000, 948240), (31608, 900000), (32000, 888975), (32400, 878000), (32925, 864000), (33750, 842880), (34560, 823125), (35120, 810000), (35559, 800000), (36000, 790200), (37500, 758592), (39510, 720000), (40000, 711180), (40500, 702400), (42144, 675000), (43200, 658500), (43900, 648000), (45000, 632160), (47412, 600000), (48000, 592650), (50000, 568944), (50625, 561920), (51840, 548750), (52680, 540000), (54000, 526800), (54875, 518400), (56192, 506250), (56250, 505728), (57600, 493875), (59265, 480000), (60000, 474120), (63216, 450000), (64800, 439000), (65850, 432000), (67500, 421440), (70240, 405000), (71118, 400000), (72000, 395100), (75000, 379296), (79020, 360000), (80000, 355590), (81000, 351200), (84288, 337500), (84375, 337152), (86400, 329250), (87800, 324000), (90000, 316080), (94824, 300000), (96000, 296325), (98775, 288000), (100000, 284472), (101250, 280960), (103680, 274375), (105360, 270000), (108000, 263400), (109750, 259200), (112384, 253125), (112500, 252864), (118530, 240000), (120000, 237060), (126432, 225000), (129600, 219500), (131700, 216000), (135000, 210720), (140480, 202500), (142236, 200000), (144000, 197550), (150000, 189648), (158040, 180000), (160000, 177795), (162000, 175600), (164625, 172800), (168576, 168750)]