2281130880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8981

約数の個数: 256

約数和(自身を含む): 8748172800

約数和(自身を除く): 6467041920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 8933, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 17866, 18240, 21280, 25536, 26799, 31920, 35732, 36480, 42560, 44665, 51072, 53598, 62531, 63840, 71464, 85120, 89330, 107196, 125062, 127680, 133995, 142928, 169727, 178660, 187593, 214392, 250124, 255360, 267990, 285856, 312655, 339454, 357320, 375186, 428784, 500248, 509181, 535980, 571712, 625310, 678908, 714640, 750372, 848635, 857568, 937965, 1000496, 1018362, 1071960, 1143424, 1188089, 1250620, 1357816, 1429280, 1500744, 1697270, 1715136, 1875930, 2000992, 2036724, 2143920, 2376178, 2501240, 2545905, 2715632, 2858560, 3001488, 3394540, 3430272, 3564267, 3751860, 4001984, 4073448, 4287840, 4752356, 5002480, 5091810, 5431264, 5717120, 5940445, 6002976, 6789080, 7128534, 7503720, 8003968, 8146896, 8575680, 9504712, 10004960, 10183620, 10862528, 11880890, 12005952, 13578160, 14257068, 15007440, 16293792, 17151360, 17821335, 19009424, 20009920, 20367240, 21725056, 23761780, 24011904, 27156320, 28514136, 30014880, 32587584, 35642670, 38018848, 40019840, 40734480, 47523560, 54312640, 57028272, 60029760, 65175168, 71285340, 76037696, 81468960, 95047120, 108625280, 114056544, 120059520, 142570680, 152075392, 162937920, 190094240, 228113088, 285141360, 325875840, 380188480, 456226176, 570282720, 760376960, 1140565440, 2281130880]

約数ペア:

[(1, 2281130880), (2, 1140565440), (3, 760376960), (4, 570282720), (5, 456226176), (6, 380188480), (7, 325875840), (8, 285141360), (10, 228113088), (12, 190094240), (14, 162937920), (15, 152075392), (16, 142570680), (19, 120059520), (20, 114056544), (21, 108625280), (24, 95047120), (28, 81468960), (30, 76037696), (32, 71285340), (35, 65175168), (38, 60029760), (40, 57028272), (42, 54312640), (48, 47523560), (56, 40734480), (57, 40019840), (60, 38018848), (64, 35642670), (70, 32587584), (76, 30014880), (80, 28514136), (84, 27156320), (95, 24011904), (96, 23761780), (105, 21725056), (112, 20367240), (114, 20009920), (120, 19009424), (128, 17821335), (133, 17151360), (140, 16293792), (152, 15007440), (160, 14257068), (168, 13578160), (190, 12005952), (192, 11880890), (210, 10862528), (224, 10183620), (228, 10004960), (240, 9504712), (266, 8575680), (280, 8146896), (285, 8003968), (304, 7503720), (320, 7128534), (336, 6789080), (380, 6002976), (384, 5940445), (399, 5717120), (420, 5431264), (448, 5091810), (456, 5002480), (480, 4752356), (532, 4287840), (560, 4073448), (570, 4001984), (608, 3751860), (640, 3564267), (665, 3430272), (672, 3394540), (760, 3001488), (798, 2858560), (840, 2715632), (896, 2545905), (912, 2501240), (960, 2376178), (1064, 2143920), (1120, 2036724), (1140, 2000992), (1216, 1875930), (1330, 1715136), (1344, 1697270), (1520, 1500744), (1596, 1429280), (1680, 1357816), (1824, 1250620), (1920, 1188089), (1995, 1143424), (2128, 1071960), (2240, 1018362), (2280, 1000496), (2432, 937965), (2660, 857568), (2688, 848635), (3040, 750372), (3192, 714640), (3360, 678908), (3648, 625310), (3990, 571712), (4256, 535980), (4480, 509181), (4560, 500248), (5320, 428784), (6080, 375186), (6384, 357320), (6720, 339454), (7296, 312655), (7980, 285856), (8512, 267990), (8933, 255360), (9120, 250124), (10640, 214392), (12160, 187593), (12768, 178660), (13440, 169727), (15960, 142928), (17024, 133995), (17866, 127680), (18240, 125062), (21280, 107196), (25536, 89330), (26799, 85120), (31920, 71464), (35732, 63840), (36480, 62531), (42560, 53598), (44665, 51072)]