1668480000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 440

約数和(自身を含む): 6139034880

約数和(自身を除く): 4470554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 79, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 158, 160, 165, 176, 192, 200, 220, 237, 240, 250, 256, 264, 275, 300, 316, 320, 330, 352, 375, 384, 395, 400, 440, 474, 480, 500, 512, 528, 550, 600, 625, 632, 640, 660, 704, 750, 768, 790, 800, 825, 869, 880, 948, 960, 1000, 1024, 1056, 1100, 1185, 1200, 1250, 1264, 1280, 1320, 1375, 1408, 1500, 1536, 1580, 1600, 1650, 1738, 1760, 1875, 1896, 1920, 1975, 2000, 2112, 2200, 2370, 2400, 2500, 2528, 2560, 2607, 2640, 2750, 2816, 3000, 3072, 3160, 3200, 3300, 3476, 3520, 3750, 3792, 3840, 3950, 4000, 4125, 4224, 4345, 4400, 4740, 4800, 5000, 5056, 5120, 5214, 5280, 5500, 5632, 5925, 6000, 6320, 6400, 6600, 6875, 6952, 7040, 7500, 7584, 7680, 7900, 8000, 8250, 8448, 8690, 8800, 9480, 9600, 9875, 10000, 10112, 10428, 10560, 11000, 11264, 11850, 12000, 12640, 12800, 13035, 13200, 13750, 13904, 14080, 15000, 15168, 15360, 15800, 16000, 16500, 16896, 17380, 17600, 18960, 19200, 19750, 20000, 20224, 20625, 20856, 21120, 21725, 22000, 23700, 24000, 25280, 25600, 26070, 26400, 27500, 27808, 28160, 29625, 30000, 30336, 31600, 32000, 33000, 33792, 34760, 35200, 37920, 38400, 39500, 40000, 40448, 41250, 41712, 42240, 43450, 44000, 47400, 48000, 49375, 50560, 52140, 52800, 55000, 55616, 56320, 59250, 60000, 60672, 63200, 64000, 65175, 66000, 69520, 70400, 75840, 76800, 79000, 80000, 80896, 82500, 83424, 84480, 86900, 88000, 94800, 96000, 98750, 101120, 104280, 105600, 108625, 110000, 111232, 118500, 120000, 121344, 126400, 128000, 130350, 132000, 139040, 140800, 148125, 151680, 158000, 160000, 165000, 166848, 168960, 173800, 176000, 189600, 192000, 197500, 202240, 208560, 211200, 217250, 220000, 222464, 237000, 240000, 242688, 252800, 260700, 264000, 278080, 281600, 296250, 303360, 316000, 320000, 325875, 330000, 333696, 347600, 352000, 379200, 384000, 395000, 404480, 417120, 422400, 434500, 440000, 444928, 474000, 480000, 505600, 521400, 528000, 543125, 556160, 592500, 606720, 632000, 640000, 651750, 660000, 667392, 695200, 704000, 758400, 790000, 834240, 844800, 869000, 880000, 889856, 948000, 960000, 1011200, 1042800, 1056000, 1086250, 1112320, 1185000, 1213440, 1264000, 1303500, 1320000, 1334784, 1390400, 1408000, 1516800, 1580000, 1629375, 1668480, 1738000, 1760000, 1896000, 1920000, 2022400, 2085600, 2112000, 2172500, 2224640, 2370000, 2528000, 2607000, 2640000, 2669568, 2780800, 3033600, 3160000, 3258750, 3336960, 3476000, 3520000, 3792000, 4171200, 4224000, 4345000, 4449280, 4740000, 5056000, 5214000, 5280000, 5561600, 6067200, 6320000, 6517500, 6673920, 6952000, 7040000, 7584000, 8342400, 8690000, 9480000, 10112000, 10428000, 10560000, 11123200, 12640000, 13035000, 13347840, 13904000, 15168000, 16684800, 17380000, 18960000, 20856000, 21120000, 22246400, 25280000, 26070000, 27808000, 30336000, 33369600, 34760000, 37920000, 41712000, 50560000, 52140000, 55616000, 66739200, 69520000, 75840000, 83424000, 104280000, 111232000, 139040000, 151680000, 166848000, 208560000, 278080000, 333696000, 417120000, 556160000, 834240000, 1668480000]

約数ペア:

[(1, 1668480000), (2, 834240000), (3, 556160000), (4, 417120000), (5, 333696000), (6, 278080000), (8, 208560000), (10, 166848000), (11, 151680000), (12, 139040000), (15, 111232000), (16, 104280000), (20, 83424000), (22, 75840000), (24, 69520000), (25, 66739200), (30, 55616000), (32, 52140000), (33, 50560000), (40, 41712000), (44, 37920000), (48, 34760000), (50, 33369600), (55, 30336000), (60, 27808000), (64, 26070000), (66, 25280000), (75, 22246400), (79, 21120000), (80, 20856000), (88, 18960000), (96, 17380000), (100, 16684800), (110, 15168000), (120, 13904000), (125, 13347840), (128, 13035000), (132, 12640000), (150, 11123200), (158, 10560000), (160, 10428000), (165, 10112000), (176, 9480000), (192, 8690000), (200, 8342400), (220, 7584000), (237, 7040000), (240, 6952000), (250, 6673920), (256, 6517500), (264, 6320000), (275, 6067200), (300, 5561600), (316, 5280000), (320, 5214000), (330, 5056000), (352, 4740000), (375, 4449280), (384, 4345000), (395, 4224000), (400, 4171200), (440, 3792000), (474, 3520000), (480, 3476000), (500, 3336960), (512, 3258750), (528, 3160000), (550, 3033600), (600, 2780800), (625, 2669568), (632, 2640000), (640, 2607000), (660, 2528000), (704, 2370000), (750, 2224640), (768, 2172500), (790, 2112000), (800, 2085600), (825, 2022400), (869, 1920000), (880, 1896000), (948, 1760000), (960, 1738000), (1000, 1668480), (1024, 1629375), (1056, 1580000), (1100, 1516800), (1185, 1408000), (1200, 1390400), (1250, 1334784), (1264, 1320000), (1280, 1303500), (1320, 1264000), (1375, 1213440), (1408, 1185000), (1500, 1112320), (1536, 1086250), (1580, 1056000), (1600, 1042800), (1650, 1011200), (1738, 960000), (1760, 948000), (1875, 889856), (1896, 880000), (1920, 869000), (1975, 844800), (2000, 834240), (2112, 790000), (2200, 758400), (2370, 704000), (2400, 695200), (2500, 667392), (2528, 660000), (2560, 651750), (2607, 640000), (2640, 632000), (2750, 606720), (2816, 592500), (3000, 556160), (3072, 543125), (3160, 528000), (3200, 521400), (3300, 505600), (3476, 480000), (3520, 474000), (3750, 444928), (3792, 440000), (3840, 434500), (3950, 422400), (4000, 417120), (4125, 404480), (4224, 395000), (4345, 384000), (4400, 379200), (4740, 352000), (4800, 347600), (5000, 333696), (5056, 330000), (5120, 325875), (5214, 320000), (5280, 316000), (5500, 303360), (5632, 296250), (5925, 281600), (6000, 278080), (6320, 264000), (6400, 260700), (6600, 252800), (6875, 242688), (6952, 240000), (7040, 237000), (7500, 222464), (7584, 220000), (7680, 217250), (7900, 211200), (8000, 208560), (8250, 202240), (8448, 197500), (8690, 192000), (8800, 189600), (9480, 176000), (9600, 173800), (9875, 168960), (10000, 166848), (10112, 165000), (10428, 160000), (10560, 158000), (11000, 151680), (11264, 148125), (11850, 140800), (12000, 139040), (12640, 132000), (12800, 130350), (13035, 128000), (13200, 126400), (13750, 121344), (13904, 120000), (14080, 118500), (15000, 111232), (15168, 110000), (15360, 108625), (15800, 105600), (16000, 104280), (16500, 101120), (16896, 98750), (17380, 96000), (17600, 94800), (18960, 88000), (19200, 86900), (19750, 84480), (20000, 83424), (20224, 82500), (20625, 80896), (20856, 80000), (21120, 79000), (21725, 76800), (22000, 75840), (23700, 70400), (24000, 69520), (25280, 66000), (25600, 65175), (26070, 64000), (26400, 63200), (27500, 60672), (27808, 60000), (28160, 59250), (29625, 56320), (30000, 55616), (30336, 55000), (31600, 52800), (32000, 52140), (33000, 50560), (33792, 49375), (34760, 48000), (35200, 47400), (37920, 44000), (38400, 43450), (39500, 42240), (40000, 41712), (40448, 41250)]