2223907840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5684

約数の個数: 176

約数和(自身を含む): 6652324224

約数和(自身を除く): 4428416384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4480, 4928, 5120, 5632, 5641, 6160, 7040, 7168, 8960, 9856, 11264, 11282, 12320, 14080, 17920, 19712, 22564, 24640, 28160, 28205, 35840, 39424, 39487, 45128, 49280, 56320, 56410, 62051, 78848, 78974, 90256, 98560, 112820, 124102, 157948, 180512, 197120, 197435, 225640, 248204, 310255, 315896, 361024, 394240, 394870, 434357, 451280, 496408, 620510, 631792, 722048, 789740, 868714, 902560, 992816, 1241020, 1263584, 1444096, 1579480, 1737428, 1805120, 1985632, 2171785, 2482040, 2527168, 2888192, 3158960, 3474856, 3610240, 3971264, 4343570, 4964080, 5054336, 5776384, 6317920, 6949712, 7220480, 7942528, 8687140, 9928160, 10108672, 12635840, 13899424, 14440960, 15885056, 17374280, 19856320, 20217344, 25271680, 27798848, 28881920, 31770112, 34748560, 39712640, 40434688, 50543360, 55597696, 63540224, 69497120, 79425280, 101086720, 111195392, 138994240, 158850560, 202173440, 222390784, 277988480, 317701120, 444781568, 555976960, 1111953920, 2223907840]

約数ペア:

[(1, 2223907840), (2, 1111953920), (4, 555976960), (5, 444781568), (7, 317701120), (8, 277988480), (10, 222390784), (11, 202173440), (14, 158850560), (16, 138994240), (20, 111195392), (22, 101086720), (28, 79425280), (32, 69497120), (35, 63540224), (40, 55597696), (44, 50543360), (55, 40434688), (56, 39712640), (64, 34748560), (70, 31770112), (77, 28881920), (80, 27798848), (88, 25271680), (110, 20217344), (112, 19856320), (128, 17374280), (140, 15885056), (154, 14440960), (160, 13899424), (176, 12635840), (220, 10108672), (224, 9928160), (256, 8687140), (280, 7942528), (308, 7220480), (320, 6949712), (352, 6317920), (385, 5776384), (440, 5054336), (448, 4964080), (512, 4343570), (560, 3971264), (616, 3610240), (640, 3474856), (704, 3158960), (770, 2888192), (880, 2527168), (896, 2482040), (1024, 2171785), (1120, 1985632), (1232, 1805120), (1280, 1737428), (1408, 1579480), (1540, 1444096), (1760, 1263584), (1792, 1241020), (2240, 992816), (2464, 902560), (2560, 868714), (2816, 789740), (3080, 722048), (3520, 631792), (3584, 620510), (4480, 496408), (4928, 451280), (5120, 434357), (5632, 394870), (5641, 394240), (6160, 361024), (7040, 315896), (7168, 310255), (8960, 248204), (9856, 225640), (11264, 197435), (11282, 197120), (12320, 180512), (14080, 157948), (17920, 124102), (19712, 112820), (22564, 98560), (24640, 90256), (28160, 78974), (28205, 78848), (35840, 62051), (39424, 56410), (39487, 56320), (45128, 49280)]