2227120000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 6557775840

約数和(自身を除く): 4330655840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 97, 100, 112, 125, 128, 140, 160, 164, 175, 194, 200, 205, 224, 250, 280, 287, 320, 328, 350, 388, 400, 410, 448, 485, 500, 560, 574, 625, 640, 656, 679, 700, 776, 800, 820, 875, 896, 970, 1000, 1025, 1120, 1148, 1250, 1312, 1358, 1400, 1435, 1552, 1600, 1640, 1750, 1940, 2000, 2050, 2240, 2296, 2425, 2500, 2624, 2716, 2800, 2870, 3104, 3200, 3280, 3395, 3500, 3880, 3977, 4000, 4100, 4375, 4480, 4592, 4850, 5000, 5125, 5248, 5432, 5600, 5740, 6208, 6560, 6790, 7000, 7175, 7760, 7954, 8000, 8200, 8750, 9184, 9700, 10000, 10250, 10864, 11200, 11480, 12125, 12416, 13120, 13580, 14000, 14350, 15520, 15908, 16000, 16400, 16975, 17500, 18368, 19400, 19885, 20000, 20500, 21728, 22400, 22960, 24250, 25625, 26240, 27160, 27839, 28000, 28700, 31040, 31816, 32800, 33950, 35000, 35875, 36736, 38800, 39770, 40000, 41000, 43456, 45920, 48500, 51250, 54320, 55678, 56000, 57400, 60625, 62080, 63632, 65600, 67900, 70000, 71750, 77600, 79540, 80000, 82000, 84875, 86912, 91840, 97000, 99425, 102500, 108640, 111356, 112000, 114800, 121250, 127264, 131200, 135800, 139195, 140000, 143500, 155200, 159080, 164000, 169750, 179375, 183680, 194000, 198850, 205000, 217280, 222712, 229600, 242500, 254528, 271600, 278390, 280000, 287000, 310400, 318160, 328000, 339500, 358750, 388000, 397700, 410000, 424375, 434560, 445424, 459200, 485000, 497125, 509056, 543200, 556780, 560000, 574000, 636320, 656000, 679000, 695975, 717500, 776000, 795400, 820000, 848750, 890848, 918400, 970000, 994250, 1086400, 1113560, 1148000, 1272640, 1358000, 1391950, 1435000, 1552000, 1590800, 1640000, 1697500, 1781696, 1940000, 1988500, 2172800, 2227120, 2296000, 2485625, 2545280, 2716000, 2783900, 2870000, 3181600, 3280000, 3395000, 3479875, 3563392, 3880000, 3977000, 4454240, 4592000, 4971250, 5432000, 5567800, 5740000, 6363200, 6790000, 6959750, 7760000, 7954000, 8908480, 9942500, 10864000, 11135600, 11480000, 12726400, 13580000, 13919500, 15908000, 17399375, 17816960, 19885000, 22271200, 22960000, 27160000, 27839000, 31816000, 34798750, 39770000, 44542400, 54320000, 55678000, 63632000, 69597500, 79540000, 89084800, 111356000, 139195000, 159080000, 222712000, 278390000, 318160000, 445424000, 556780000, 1113560000, 2227120000]

約数ペア:

[(1, 2227120000), (2, 1113560000), (4, 556780000), (5, 445424000), (7, 318160000), (8, 278390000), (10, 222712000), (14, 159080000), (16, 139195000), (20, 111356000), (25, 89084800), (28, 79540000), (32, 69597500), (35, 63632000), (40, 55678000), (41, 54320000), (50, 44542400), (56, 39770000), (64, 34798750), (70, 31816000), (80, 27839000), (82, 27160000), (97, 22960000), (100, 22271200), (112, 19885000), (125, 17816960), (128, 17399375), (140, 15908000), (160, 13919500), (164, 13580000), (175, 12726400), (194, 11480000), (200, 11135600), (205, 10864000), (224, 9942500), (250, 8908480), (280, 7954000), (287, 7760000), (320, 6959750), (328, 6790000), (350, 6363200), (388, 5740000), (400, 5567800), (410, 5432000), (448, 4971250), (485, 4592000), (500, 4454240), (560, 3977000), (574, 3880000), (625, 3563392), (640, 3479875), (656, 3395000), (679, 3280000), (700, 3181600), (776, 2870000), (800, 2783900), (820, 2716000), (875, 2545280), (896, 2485625), (970, 2296000), (1000, 2227120), (1025, 2172800), (1120, 1988500), (1148, 1940000), (1250, 1781696), (1312, 1697500), (1358, 1640000), (1400, 1590800), (1435, 1552000), (1552, 1435000), (1600, 1391950), (1640, 1358000), (1750, 1272640), (1940, 1148000), (2000, 1113560), (2050, 1086400), (2240, 994250), (2296, 970000), (2425, 918400), (2500, 890848), (2624, 848750), (2716, 820000), (2800, 795400), (2870, 776000), (3104, 717500), (3200, 695975), (3280, 679000), (3395, 656000), (3500, 636320), (3880, 574000), (3977, 560000), (4000, 556780), (4100, 543200), (4375, 509056), (4480, 497125), (4592, 485000), (4850, 459200), (5000, 445424), (5125, 434560), (5248, 424375), (5432, 410000), (5600, 397700), (5740, 388000), (6208, 358750), (6560, 339500), (6790, 328000), (7000, 318160), (7175, 310400), (7760, 287000), (7954, 280000), (8000, 278390), (8200, 271600), (8750, 254528), (9184, 242500), (9700, 229600), (10000, 222712), (10250, 217280), (10864, 205000), (11200, 198850), (11480, 194000), (12125, 183680), (12416, 179375), (13120, 169750), (13580, 164000), (14000, 159080), (14350, 155200), (15520, 143500), (15908, 140000), (16000, 139195), (16400, 135800), (16975, 131200), (17500, 127264), (18368, 121250), (19400, 114800), (19885, 112000), (20000, 111356), (20500, 108640), (21728, 102500), (22400, 99425), (22960, 97000), (24250, 91840), (25625, 86912), (26240, 84875), (27160, 82000), (27839, 80000), (28000, 79540), (28700, 77600), (31040, 71750), (31816, 70000), (32800, 67900), (33950, 65600), (35000, 63632), (35875, 62080), (36736, 60625), (38800, 57400), (39770, 56000), (40000, 55678), (41000, 54320), (43456, 51250), (45920, 48500)]