20463000000

素因数分解:

$2^6\times 3^1\times 5^6\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 392

約数和(自身を含む): 71436585600

約数和(自身を除く): 50973585600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 359, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 625, 718, 750, 760, 800, 912, 950, 960, 1000, 1077, 1140, 1200, 1216, 1250, 1425, 1436, 1500, 1520, 1600, 1795, 1824, 1875, 1900, 2000, 2154, 2280, 2375, 2400, 2500, 2850, 2872, 3000, 3040, 3125, 3590, 3648, 3750, 3800, 4000, 4308, 4560, 4750, 4800, 5000, 5385, 5700, 5744, 6000, 6080, 6250, 6821, 7125, 7180, 7500, 7600, 8000, 8616, 8975, 9120, 9375, 9500, 10000, 10770, 11400, 11488, 11875, 12000, 12500, 13642, 14250, 14360, 15000, 15200, 15625, 17232, 17950, 18240, 18750, 19000, 20000, 20463, 21540, 22800, 22976, 23750, 24000, 25000, 26925, 27284, 28500, 28720, 30000, 30400, 31250, 34105, 34464, 35625, 35900, 37500, 38000, 40000, 40926, 43080, 44875, 45600, 46875, 47500, 50000, 53850, 54568, 57000, 57440, 59375, 60000, 62500, 68210, 68928, 71250, 71800, 75000, 76000, 81852, 86160, 89750, 91200, 93750, 95000, 100000, 102315, 107700, 109136, 114000, 114880, 118750, 120000, 125000, 134625, 136420, 142500, 143600, 150000, 152000, 163704, 170525, 172320, 178125, 179500, 187500, 190000, 200000, 204630, 215400, 218272, 224375, 228000, 237500, 250000, 269250, 272840, 285000, 287200, 296875, 300000, 327408, 341050, 344640, 356250, 359000, 375000, 380000, 409260, 430800, 436544, 448750, 456000, 475000, 500000, 511575, 538500, 545680, 570000, 574400, 593750, 600000, 654816, 673125, 682100, 712500, 718000, 750000, 760000, 818520, 852625, 861600, 890625, 897500, 950000, 1000000, 1023150, 1077000, 1091360, 1121875, 1140000, 1187500, 1309632, 1346250, 1364200, 1425000, 1436000, 1500000, 1637040, 1705250, 1723200, 1781250, 1795000, 1900000, 2046300, 2154000, 2182720, 2243750, 2280000, 2375000, 2557875, 2692500, 2728400, 2850000, 2872000, 3000000, 3274080, 3365625, 3410500, 3562500, 3590000, 3800000, 4092600, 4263125, 4308000, 4487500, 4750000, 5115750, 5385000, 5456800, 5609375, 5700000, 6548160, 6731250, 6821000, 7125000, 7180000, 8185200, 8526250, 8616000, 8975000, 9500000, 10231500, 10770000, 10913600, 11218750, 11400000, 12789375, 13462500, 13642000, 14250000, 14360000, 16370400, 16828125, 17052500, 17950000, 19000000, 20463000, 21315625, 21540000, 22437500, 25578750, 26925000, 27284000, 28500000, 32740800, 33656250, 34105000, 35900000, 40926000, 42631250, 43080000, 44875000, 51157500, 53850000, 54568000, 57000000, 63946875, 67312500, 68210000, 71800000, 81852000, 85262500, 89750000, 102315000, 106578125, 107700000, 127893750, 134625000, 136420000, 163704000, 170525000, 179500000, 204630000, 213156250, 215400000, 255787500, 269250000, 272840000, 319734375, 341050000, 359000000, 409260000, 426312500, 511575000, 538500000, 639468750, 682100000, 818520000, 852625000, 1023150000, 1077000000, 1278937500, 1364200000, 1705250000, 2046300000, 2557875000, 3410500000, 4092600000, 5115750000, 6821000000, 10231500000, 20463000000]

約数ペア:

[(1, 20463000000), (2, 10231500000), (3, 6821000000), (4, 5115750000), (5, 4092600000), (6, 3410500000), (8, 2557875000), (10, 2046300000), (12, 1705250000), (15, 1364200000), (16, 1278937500), (19, 1077000000), (20, 1023150000), (24, 852625000), (25, 818520000), (30, 682100000), (32, 639468750), (38, 538500000), (40, 511575000), (48, 426312500), (50, 409260000), (57, 359000000), (60, 341050000), (64, 319734375), (75, 272840000), (76, 269250000), (80, 255787500), (95, 215400000), (96, 213156250), (100, 204630000), (114, 179500000), (120, 170525000), (125, 163704000), (150, 136420000), (152, 134625000), (160, 127893750), (190, 107700000), (192, 106578125), (200, 102315000), (228, 89750000), (240, 85262500), (250, 81852000), (285, 71800000), (300, 68210000), (304, 67312500), (320, 63946875), (359, 57000000), (375, 54568000), (380, 53850000), (400, 51157500), (456, 44875000), (475, 43080000), (480, 42631250), (500, 40926000), (570, 35900000), (600, 34105000), (608, 33656250), (625, 32740800), (718, 28500000), (750, 27284000), (760, 26925000), (800, 25578750), (912, 22437500), (950, 21540000), (960, 21315625), (1000, 20463000), (1077, 19000000), (1140, 17950000), (1200, 17052500), (1216, 16828125), (1250, 16370400), (1425, 14360000), (1436, 14250000), (1500, 13642000), (1520, 13462500), (1600, 12789375), (1795, 11400000), (1824, 11218750), (1875, 10913600), (1900, 10770000), (2000, 10231500), (2154, 9500000), (2280, 8975000), (2375, 8616000), (2400, 8526250), (2500, 8185200), (2850, 7180000), (2872, 7125000), (3000, 6821000), (3040, 6731250), (3125, 6548160), (3590, 5700000), (3648, 5609375), (3750, 5456800), (3800, 5385000), (4000, 5115750), (4308, 4750000), (4560, 4487500), (4750, 4308000), (4800, 4263125), (5000, 4092600), (5385, 3800000), (5700, 3590000), (5744, 3562500), (6000, 3410500), (6080, 3365625), (6250, 3274080), (6821, 3000000), (7125, 2872000), (7180, 2850000), (7500, 2728400), (7600, 2692500), (8000, 2557875), (8616, 2375000), (8975, 2280000), (9120, 2243750), (9375, 2182720), (9500, 2154000), (10000, 2046300), (10770, 1900000), (11400, 1795000), (11488, 1781250), (11875, 1723200), (12000, 1705250), (12500, 1637040), (13642, 1500000), (14250, 1436000), (14360, 1425000), (15000, 1364200), (15200, 1346250), (15625, 1309632), (17232, 1187500), (17950, 1140000), (18240, 1121875), (18750, 1091360), (19000, 1077000), (20000, 1023150), (20463, 1000000), (21540, 950000), (22800, 897500), (22976, 890625), (23750, 861600), (24000, 852625), (25000, 818520), (26925, 760000), (27284, 750000), (28500, 718000), (28720, 712500), (30000, 682100), (30400, 673125), (31250, 654816), (34105, 600000), (34464, 593750), (35625, 574400), (35900, 570000), (37500, 545680), (38000, 538500), (40000, 511575), (40926, 500000), (43080, 475000), (44875, 456000), (45600, 448750), (46875, 436544), (47500, 430800), (50000, 409260), (53850, 380000), (54568, 375000), (57000, 359000), (57440, 356250), (59375, 344640), (60000, 341050), (62500, 327408), (68210, 300000), (68928, 296875), (71250, 287200), (71800, 285000), (75000, 272840), (76000, 269250), (81852, 250000), (86160, 237500), (89750, 228000), (91200, 224375), (93750, 218272), (95000, 215400), (100000, 204630), (102315, 200000), (107700, 190000), (109136, 187500), (114000, 179500), (114880, 178125), (118750, 172320), (120000, 170525), (125000, 163704), (134625, 152000), (136420, 150000), (142500, 143600)]