2472750000

素因数分解:

$2^4\times 3^2\times 5^6\times 7^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 420

約数和(自身を含む): 9948935152

約数和(自身を除く): 7476185152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 157, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 314, 315, 336, 350, 360, 375, 400, 420, 450, 471, 500, 504, 525, 560, 600, 625, 628, 630, 700, 720, 750, 785, 840, 875, 900, 942, 1000, 1008, 1050, 1099, 1125, 1200, 1250, 1256, 1260, 1400, 1413, 1500, 1570, 1575, 1680, 1750, 1800, 1875, 1884, 2000, 2100, 2198, 2250, 2355, 2500, 2512, 2520, 2625, 2800, 2826, 3000, 3125, 3140, 3150, 3297, 3500, 3600, 3750, 3768, 3925, 4200, 4375, 4396, 4500, 4710, 5000, 5040, 5250, 5495, 5625, 5652, 6000, 6250, 6280, 6300, 6594, 7000, 7065, 7500, 7536, 7850, 7875, 8400, 8750, 8792, 9000, 9375, 9420, 9891, 10000, 10500, 10990, 11250, 11304, 11775, 12500, 12560, 12600, 13125, 13188, 14000, 14130, 15000, 15625, 15700, 15750, 16485, 17500, 17584, 18000, 18750, 18840, 19625, 19782, 21000, 21875, 21980, 22500, 22608, 23550, 25000, 25200, 26250, 26376, 27475, 28125, 28260, 30000, 31250, 31400, 31500, 32970, 35000, 35325, 37500, 37680, 39250, 39375, 39564, 42000, 43750, 43960, 45000, 46875, 47100, 49455, 50000, 52500, 52752, 54950, 56250, 56520, 58875, 62500, 62800, 63000, 65625, 65940, 70000, 70650, 75000, 78500, 78750, 79128, 82425, 87500, 87920, 90000, 93750, 94200, 98125, 98910, 105000, 109375, 109900, 112500, 113040, 117750, 125000, 126000, 131250, 131880, 137375, 140625, 141300, 150000, 157000, 157500, 158256, 164850, 175000, 176625, 187500, 188400, 196250, 196875, 197820, 210000, 218750, 219800, 225000, 235500, 247275, 250000, 262500, 263760, 274750, 281250, 282600, 294375, 314000, 315000, 328125, 329700, 350000, 353250, 375000, 392500, 393750, 395640, 412125, 437500, 439600, 450000, 471000, 490625, 494550, 525000, 549500, 562500, 565200, 588750, 630000, 656250, 659400, 686875, 706500, 750000, 785000, 787500, 791280, 824250, 875000, 883125, 942000, 981250, 984375, 989100, 1050000, 1099000, 1125000, 1177500, 1236375, 1312500, 1318800, 1373750, 1413000, 1471875, 1570000, 1575000, 1648500, 1750000, 1766250, 1962500, 1968750, 1978200, 2060625, 2198000, 2250000, 2355000, 2453125, 2472750, 2625000, 2747500, 2826000, 2943750, 3150000, 3297000, 3434375, 3532500, 3925000, 3937500, 3956400, 4121250, 4415625, 4710000, 4906250, 4945500, 5250000, 5495000, 5887500, 6181875, 6594000, 6868750, 7065000, 7359375, 7850000, 7875000, 8242500, 8831250, 9812500, 9891000, 10303125, 10990000, 11775000, 12363750, 13737500, 14130000, 14718750, 15750000, 16485000, 17171875, 17662500, 19625000, 19782000, 20606250, 22078125, 23550000, 24727500, 27475000, 29437500, 30909375, 32970000, 34343750, 35325000, 39250000, 41212500, 44156250, 49455000, 51515625, 54950000, 58875000, 61818750, 68687500, 70650000, 82425000, 88312500, 98910000, 103031250, 117750000, 123637500, 137375000, 154546875, 164850000, 176625000, 206062500, 247275000, 274750000, 309093750, 353250000, 412125000, 494550000, 618187500, 824250000, 1236375000, 2472750000]

約数ペア:

[(1, 2472750000), (2, 1236375000), (3, 824250000), (4, 618187500), (5, 494550000), (6, 412125000), (7, 353250000), (8, 309093750), (9, 274750000), (10, 247275000), (12, 206062500), (14, 176625000), (15, 164850000), (16, 154546875), (18, 137375000), (20, 123637500), (21, 117750000), (24, 103031250), (25, 98910000), (28, 88312500), (30, 82425000), (35, 70650000), (36, 68687500), (40, 61818750), (42, 58875000), (45, 54950000), (48, 51515625), (50, 49455000), (56, 44156250), (60, 41212500), (63, 39250000), (70, 35325000), (72, 34343750), (75, 32970000), (80, 30909375), (84, 29437500), (90, 27475000), (100, 24727500), (105, 23550000), (112, 22078125), (120, 20606250), (125, 19782000), (126, 19625000), (140, 17662500), (144, 17171875), (150, 16485000), (157, 15750000), (168, 14718750), (175, 14130000), (180, 13737500), (200, 12363750), (210, 11775000), (225, 10990000), (240, 10303125), (250, 9891000), (252, 9812500), (280, 8831250), (300, 8242500), (314, 7875000), (315, 7850000), (336, 7359375), (350, 7065000), (360, 6868750), (375, 6594000), (400, 6181875), (420, 5887500), (450, 5495000), (471, 5250000), (500, 4945500), (504, 4906250), (525, 4710000), (560, 4415625), (600, 4121250), (625, 3956400), (628, 3937500), (630, 3925000), (700, 3532500), (720, 3434375), (750, 3297000), (785, 3150000), (840, 2943750), (875, 2826000), (900, 2747500), (942, 2625000), (1000, 2472750), (1008, 2453125), (1050, 2355000), (1099, 2250000), (1125, 2198000), (1200, 2060625), (1250, 1978200), (1256, 1968750), (1260, 1962500), (1400, 1766250), (1413, 1750000), (1500, 1648500), (1570, 1575000), (1575, 1570000), (1680, 1471875), (1750, 1413000), (1800, 1373750), (1875, 1318800), (1884, 1312500), (2000, 1236375), (2100, 1177500), (2198, 1125000), (2250, 1099000), (2355, 1050000), (2500, 989100), (2512, 984375), (2520, 981250), (2625, 942000), (2800, 883125), (2826, 875000), (3000, 824250), (3125, 791280), (3140, 787500), (3150, 785000), (3297, 750000), (3500, 706500), (3600, 686875), (3750, 659400), (3768, 656250), (3925, 630000), (4200, 588750), (4375, 565200), (4396, 562500), (4500, 549500), (4710, 525000), (5000, 494550), (5040, 490625), (5250, 471000), (5495, 450000), (5625, 439600), (5652, 437500), (6000, 412125), (6250, 395640), (6280, 393750), (6300, 392500), (6594, 375000), (7000, 353250), (7065, 350000), (7500, 329700), (7536, 328125), (7850, 315000), (7875, 314000), (8400, 294375), (8750, 282600), (8792, 281250), (9000, 274750), (9375, 263760), (9420, 262500), (9891, 250000), (10000, 247275), (10500, 235500), (10990, 225000), (11250, 219800), (11304, 218750), (11775, 210000), (12500, 197820), (12560, 196875), (12600, 196250), (13125, 188400), (13188, 187500), (14000, 176625), (14130, 175000), (15000, 164850), (15625, 158256), (15700, 157500), (15750, 157000), (16485, 150000), (17500, 141300), (17584, 140625), (18000, 137375), (18750, 131880), (18840, 131250), (19625, 126000), (19782, 125000), (21000, 117750), (21875, 113040), (21980, 112500), (22500, 109900), (22608, 109375), (23550, 105000), (25000, 98910), (25200, 98125), (26250, 94200), (26376, 93750), (27475, 90000), (28125, 87920), (28260, 87500), (30000, 82425), (31250, 79128), (31400, 78750), (31500, 78500), (32970, 75000), (35000, 70650), (35325, 70000), (37500, 65940), (37680, 65625), (39250, 63000), (39375, 62800), (39564, 62500), (42000, 58875), (43750, 56520), (43960, 56250), (45000, 54950), (46875, 52752), (47100, 52500), (49455, 50000)]