2225280000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 440

約数和(自身を含む): 7929586720

約数和(自身を除く): 5704306720

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, 61, 64, 75, 76, 80, 95, 96, 100, 114, 120, 122, 125, 128, 150, 152, 160, 183, 190, 192, 200, 228, 240, 244, 250, 256, 285, 300, 304, 305, 320, 366, 375, 380, 384, 400, 456, 475, 480, 488, 500, 512, 570, 600, 608, 610, 625, 640, 732, 750, 760, 768, 800, 912, 915, 950, 960, 976, 1000, 1024, 1140, 1159, 1200, 1216, 1220, 1250, 1280, 1425, 1464, 1500, 1520, 1525, 1536, 1600, 1824, 1830, 1875, 1900, 1920, 1952, 2000, 2280, 2318, 2375, 2400, 2432, 2440, 2500, 2560, 2850, 2928, 3000, 3040, 3050, 3072, 3200, 3477, 3648, 3660, 3750, 3800, 3840, 3904, 4000, 4560, 4575, 4636, 4750, 4800, 4864, 4880, 5000, 5120, 5700, 5795, 5856, 6000, 6080, 6100, 6400, 6954, 7125, 7296, 7320, 7500, 7600, 7625, 7680, 7808, 8000, 9120, 9150, 9272, 9500, 9600, 9728, 9760, 10000, 11400, 11590, 11712, 11875, 12000, 12160, 12200, 12800, 13908, 14250, 14592, 14640, 15000, 15200, 15250, 15360, 15616, 16000, 17385, 18240, 18300, 18544, 19000, 19200, 19456, 19520, 20000, 22800, 22875, 23180, 23424, 23750, 24000, 24320, 24400, 25600, 27816, 28500, 28975, 29184, 29280, 30000, 30400, 30500, 31232, 32000, 34770, 35625, 36480, 36600, 37088, 38000, 38125, 38400, 39040, 40000, 45600, 45750, 46360, 46848, 47500, 48000, 48640, 48800, 55632, 57000, 57950, 58368, 58560, 60000, 60800, 61000, 62464, 64000, 69540, 71250, 72960, 73200, 74176, 76000, 76250, 76800, 78080, 80000, 86925, 91200, 91500, 92720, 93696, 95000, 96000, 97280, 97600, 111264, 114000, 114375, 115900, 117120, 120000, 121600, 122000, 128000, 139080, 142500, 144875, 145920, 146400, 148352, 152000, 152500, 156160, 160000, 173850, 182400, 183000, 185440, 187392, 190000, 192000, 195200, 222528, 228000, 228750, 231800, 234240, 240000, 243200, 244000, 278160, 285000, 289750, 291840, 292800, 296704, 304000, 305000, 312320, 320000, 347700, 364800, 366000, 370880, 380000, 384000, 390400, 434625, 445056, 456000, 457500, 463600, 468480, 480000, 486400, 488000, 556320, 570000, 579500, 585600, 593408, 608000, 610000, 640000, 695400, 724375, 729600, 732000, 741760, 760000, 780800, 869250, 890112, 912000, 915000, 927200, 936960, 960000, 976000, 1112640, 1140000, 1159000, 1171200, 1186816, 1216000, 1220000, 1390800, 1448750, 1459200, 1464000, 1483520, 1520000, 1561600, 1738500, 1780224, 1824000, 1830000, 1854400, 1920000, 1952000, 2173125, 2225280, 2280000, 2318000, 2342400, 2432000, 2440000, 2781600, 2897500, 2928000, 2967040, 3040000, 3477000, 3560448, 3648000, 3660000, 3708800, 3904000, 4346250, 4450560, 4560000, 4636000, 4684800, 4880000, 5563200, 5795000, 5856000, 5934080, 6080000, 6954000, 7296000, 7320000, 7417600, 7808000, 8692500, 8901120, 9120000, 9272000, 9760000, 11126400, 11590000, 11712000, 12160000, 13908000, 14640000, 14835200, 17385000, 17802240, 18240000, 18544000, 19520000, 22252800, 23180000, 23424000, 27816000, 29280000, 29670400, 34770000, 36480000, 37088000, 39040000, 44505600, 46360000, 55632000, 58560000, 69540000, 74176000, 89011200, 92720000, 111264000, 117120000, 139080000, 148352000, 185440000, 222528000, 278160000, 370880000, 445056000, 556320000, 741760000, 1112640000, 2225280000]

約数ペア:

[(1, 2225280000), (2, 1112640000), (3, 741760000), (4, 556320000), (5, 445056000), (6, 370880000), (8, 278160000), (10, 222528000), (12, 185440000), (15, 148352000), (16, 139080000), (19, 117120000), (20, 111264000), (24, 92720000), (25, 89011200), (30, 74176000), (32, 69540000), (38, 58560000), (40, 55632000), (48, 46360000), (50, 44505600), (57, 39040000), (60, 37088000), (61, 36480000), (64, 34770000), (75, 29670400), (76, 29280000), (80, 27816000), (95, 23424000), (96, 23180000), (100, 22252800), (114, 19520000), (120, 18544000), (122, 18240000), (125, 17802240), (128, 17385000), (150, 14835200), (152, 14640000), (160, 13908000), (183, 12160000), (190, 11712000), (192, 11590000), (200, 11126400), (228, 9760000), (240, 9272000), (244, 9120000), (250, 8901120), (256, 8692500), (285, 7808000), (300, 7417600), (304, 7320000), (305, 7296000), (320, 6954000), (366, 6080000), (375, 5934080), (380, 5856000), (384, 5795000), (400, 5563200), (456, 4880000), (475, 4684800), (480, 4636000), (488, 4560000), (500, 4450560), (512, 4346250), (570, 3904000), (600, 3708800), (608, 3660000), (610, 3648000), (625, 3560448), (640, 3477000), (732, 3040000), (750, 2967040), (760, 2928000), (768, 2897500), (800, 2781600), (912, 2440000), (915, 2432000), (950, 2342400), (960, 2318000), (976, 2280000), (1000, 2225280), (1024, 2173125), (1140, 1952000), (1159, 1920000), (1200, 1854400), (1216, 1830000), (1220, 1824000), (1250, 1780224), (1280, 1738500), (1425, 1561600), (1464, 1520000), (1500, 1483520), (1520, 1464000), (1525, 1459200), (1536, 1448750), (1600, 1390800), (1824, 1220000), (1830, 1216000), (1875, 1186816), (1900, 1171200), (1920, 1159000), (1952, 1140000), (2000, 1112640), (2280, 976000), (2318, 960000), (2375, 936960), (2400, 927200), (2432, 915000), (2440, 912000), (2500, 890112), (2560, 869250), (2850, 780800), (2928, 760000), (3000, 741760), (3040, 732000), (3050, 729600), (3072, 724375), (3200, 695400), (3477, 640000), (3648, 610000), (3660, 608000), (3750, 593408), (3800, 585600), (3840, 579500), (3904, 570000), (4000, 556320), (4560, 488000), (4575, 486400), (4636, 480000), (4750, 468480), (4800, 463600), (4864, 457500), (4880, 456000), (5000, 445056), (5120, 434625), (5700, 390400), (5795, 384000), (5856, 380000), (6000, 370880), (6080, 366000), (6100, 364800), (6400, 347700), (6954, 320000), (7125, 312320), (7296, 305000), (7320, 304000), (7500, 296704), (7600, 292800), (7625, 291840), (7680, 289750), (7808, 285000), (8000, 278160), (9120, 244000), (9150, 243200), (9272, 240000), (9500, 234240), (9600, 231800), (9728, 228750), (9760, 228000), (10000, 222528), (11400, 195200), (11590, 192000), (11712, 190000), (11875, 187392), (12000, 185440), (12160, 183000), (12200, 182400), (12800, 173850), (13908, 160000), (14250, 156160), (14592, 152500), (14640, 152000), (15000, 148352), (15200, 146400), (15250, 145920), (15360, 144875), (15616, 142500), (16000, 139080), (17385, 128000), (18240, 122000), (18300, 121600), (18544, 120000), (19000, 117120), (19200, 115900), (19456, 114375), (19520, 114000), (20000, 111264), (22800, 97600), (22875, 97280), (23180, 96000), (23424, 95000), (23750, 93696), (24000, 92720), (24320, 91500), (24400, 91200), (25600, 86925), (27816, 80000), (28500, 78080), (28975, 76800), (29184, 76250), (29280, 76000), (30000, 74176), (30400, 73200), (30500, 72960), (31232, 71250), (32000, 69540), (34770, 64000), (35625, 62464), (36480, 61000), (36600, 60800), (37088, 60000), (38000, 58560), (38125, 58368), (38400, 57950), (39040, 57000), (40000, 55632), (45600, 48800), (45750, 48640), (46360, 48000), (46848, 47500)]