16680000000

素因数分解:

$2^9\times 3^1\times 5^7\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 55945169280

約数和(自身を除く): 39265169280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 139, 150, 160, 192, 200, 240, 250, 256, 278, 300, 320, 375, 384, 400, 417, 480, 500, 512, 556, 600, 625, 640, 695, 750, 768, 800, 834, 960, 1000, 1112, 1200, 1250, 1280, 1390, 1500, 1536, 1600, 1668, 1875, 1920, 2000, 2085, 2224, 2400, 2500, 2560, 2780, 3000, 3125, 3200, 3336, 3475, 3750, 3840, 4000, 4170, 4448, 4800, 5000, 5560, 6000, 6250, 6400, 6672, 6950, 7500, 7680, 8000, 8340, 8896, 9375, 9600, 10000, 10425, 11120, 12000, 12500, 12800, 13344, 13900, 15000, 15625, 16000, 16680, 17375, 17792, 18750, 19200, 20000, 20850, 22240, 24000, 25000, 26688, 27800, 30000, 31250, 32000, 33360, 34750, 35584, 37500, 38400, 40000, 41700, 44480, 46875, 48000, 50000, 52125, 53376, 55600, 60000, 62500, 64000, 66720, 69500, 71168, 75000, 78125, 80000, 83400, 86875, 88960, 93750, 96000, 100000, 104250, 106752, 111200, 120000, 125000, 133440, 139000, 150000, 156250, 160000, 166800, 173750, 177920, 187500, 192000, 200000, 208500, 213504, 222400, 234375, 240000, 250000, 260625, 266880, 278000, 300000, 312500, 320000, 333600, 347500, 355840, 375000, 400000, 417000, 434375, 444800, 468750, 480000, 500000, 521250, 533760, 556000, 600000, 625000, 667200, 695000, 750000, 800000, 834000, 868750, 889600, 937500, 960000, 1000000, 1042500, 1067520, 1112000, 1200000, 1250000, 1303125, 1334400, 1390000, 1500000, 1600000, 1668000, 1737500, 1779200, 1875000, 2000000, 2085000, 2171875, 2224000, 2400000, 2500000, 2606250, 2668800, 2780000, 3000000, 3336000, 3475000, 3750000, 4000000, 4170000, 4343750, 4448000, 4800000, 5000000, 5212500, 5337600, 5560000, 6000000, 6515625, 6672000, 6950000, 7500000, 8000000, 8340000, 8687500, 8896000, 10000000, 10425000, 10859375, 11120000, 12000000, 13031250, 13344000, 13900000, 15000000, 16680000, 17375000, 20000000, 20850000, 21718750, 22240000, 24000000, 26062500, 26688000, 27800000, 30000000, 32578125, 33360000, 34750000, 40000000, 41700000, 43437500, 44480000, 52125000, 55600000, 60000000, 65156250, 66720000, 69500000, 83400000, 86875000, 104250000, 111200000, 120000000, 130312500, 133440000, 139000000, 166800000, 173750000, 208500000, 222400000, 260625000, 278000000, 333600000, 347500000, 417000000, 521250000, 556000000, 667200000, 695000000, 834000000, 1042500000, 1112000000, 1390000000, 1668000000, 2085000000, 2780000000, 3336000000, 4170000000, 5560000000, 8340000000, 16680000000]

約数ペア:

[(1, 16680000000), (2, 8340000000), (3, 5560000000), (4, 4170000000), (5, 3336000000), (6, 2780000000), (8, 2085000000), (10, 1668000000), (12, 1390000000), (15, 1112000000), (16, 1042500000), (20, 834000000), (24, 695000000), (25, 667200000), (30, 556000000), (32, 521250000), (40, 417000000), (48, 347500000), (50, 333600000), (60, 278000000), (64, 260625000), (75, 222400000), (80, 208500000), (96, 173750000), (100, 166800000), (120, 139000000), (125, 133440000), (128, 130312500), (139, 120000000), (150, 111200000), (160, 104250000), (192, 86875000), (200, 83400000), (240, 69500000), (250, 66720000), (256, 65156250), (278, 60000000), (300, 55600000), (320, 52125000), (375, 44480000), (384, 43437500), (400, 41700000), (417, 40000000), (480, 34750000), (500, 33360000), (512, 32578125), (556, 30000000), (600, 27800000), (625, 26688000), (640, 26062500), (695, 24000000), (750, 22240000), (768, 21718750), (800, 20850000), (834, 20000000), (960, 17375000), (1000, 16680000), (1112, 15000000), (1200, 13900000), (1250, 13344000), (1280, 13031250), (1390, 12000000), (1500, 11120000), (1536, 10859375), (1600, 10425000), (1668, 10000000), (1875, 8896000), (1920, 8687500), (2000, 8340000), (2085, 8000000), (2224, 7500000), (2400, 6950000), (2500, 6672000), (2560, 6515625), (2780, 6000000), (3000, 5560000), (3125, 5337600), (3200, 5212500), (3336, 5000000), (3475, 4800000), (3750, 4448000), (3840, 4343750), (4000, 4170000), (4170, 4000000), (4448, 3750000), (4800, 3475000), (5000, 3336000), (5560, 3000000), (6000, 2780000), (6250, 2668800), (6400, 2606250), (6672, 2500000), (6950, 2400000), (7500, 2224000), (7680, 2171875), (8000, 2085000), (8340, 2000000), (8896, 1875000), (9375, 1779200), (9600, 1737500), (10000, 1668000), (10425, 1600000), (11120, 1500000), (12000, 1390000), (12500, 1334400), (12800, 1303125), (13344, 1250000), (13900, 1200000), (15000, 1112000), (15625, 1067520), (16000, 1042500), (16680, 1000000), (17375, 960000), (17792, 937500), (18750, 889600), (19200, 868750), (20000, 834000), (20850, 800000), (22240, 750000), (24000, 695000), (25000, 667200), (26688, 625000), (27800, 600000), (30000, 556000), (31250, 533760), (32000, 521250), (33360, 500000), (34750, 480000), (35584, 468750), (37500, 444800), (38400, 434375), (40000, 417000), (41700, 400000), (44480, 375000), (46875, 355840), (48000, 347500), (50000, 333600), (52125, 320000), (53376, 312500), (55600, 300000), (60000, 278000), (62500, 266880), (64000, 260625), (66720, 250000), (69500, 240000), (71168, 234375), (75000, 222400), (78125, 213504), (80000, 208500), (83400, 200000), (86875, 192000), (88960, 187500), (93750, 177920), (96000, 173750), (100000, 166800), (104250, 160000), (106752, 156250), (111200, 150000), (120000, 139000), (125000, 133440)]