1098673920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 3826049136

約数和(自身を除く): 2727375216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 283, 288, 320, 337, 360, 384, 480, 566, 576, 640, 674, 720, 768, 849, 960, 1011, 1132, 1152, 1280, 1348, 1415, 1440, 1685, 1698, 1920, 2022, 2264, 2304, 2547, 2696, 2830, 2880, 3033, 3370, 3396, 3840, 4044, 4245, 4528, 5055, 5094, 5392, 5660, 5760, 6066, 6740, 6792, 8088, 8490, 9056, 10110, 10188, 10784, 11320, 11520, 12132, 12735, 13480, 13584, 15165, 16176, 16980, 18112, 20220, 20376, 21568, 22640, 24264, 25470, 26960, 27168, 30330, 32352, 33960, 36224, 40440, 40752, 43136, 45280, 48528, 50940, 53920, 54336, 60660, 64704, 67920, 72448, 80880, 81504, 86272, 90560, 95371, 97056, 101880, 107840, 108672, 121320, 129408, 135840, 161760, 163008, 181120, 190742, 194112, 203760, 215680, 217344, 242640, 258816, 271680, 286113, 323520, 326016, 362240, 381484, 388224, 407520, 431360, 476855, 485280, 543360, 572226, 647040, 652032, 762968, 776448, 815040, 858339, 953710, 970560, 1086720, 1144452, 1294080, 1430565, 1525936, 1630080, 1716678, 1907420, 1941120, 2288904, 2861130, 3051872, 3260160, 3433356, 3814840, 3882240, 4291695, 4577808, 5722260, 6103744, 6866712, 7629680, 8583390, 9155616, 11444520, 12207488, 13733424, 15259360, 17166780, 18311232, 22889040, 24414976, 27466848, 30518720, 34333560, 36622464, 45778080, 54933696, 61037440, 68667120, 73244928, 91556160, 109867392, 122074880, 137334240, 183112320, 219734784, 274668480, 366224640, 549336960, 1098673920]

約数ペア:

[(1, 1098673920), (2, 549336960), (3, 366224640), (4, 274668480), (5, 219734784), (6, 183112320), (8, 137334240), (9, 122074880), (10, 109867392), (12, 91556160), (15, 73244928), (16, 68667120), (18, 61037440), (20, 54933696), (24, 45778080), (30, 36622464), (32, 34333560), (36, 30518720), (40, 27466848), (45, 24414976), (48, 22889040), (60, 18311232), (64, 17166780), (72, 15259360), (80, 13733424), (90, 12207488), (96, 11444520), (120, 9155616), (128, 8583390), (144, 7629680), (160, 6866712), (180, 6103744), (192, 5722260), (240, 4577808), (256, 4291695), (283, 3882240), (288, 3814840), (320, 3433356), (337, 3260160), (360, 3051872), (384, 2861130), (480, 2288904), (566, 1941120), (576, 1907420), (640, 1716678), (674, 1630080), (720, 1525936), (768, 1430565), (849, 1294080), (960, 1144452), (1011, 1086720), (1132, 970560), (1152, 953710), (1280, 858339), (1348, 815040), (1415, 776448), (1440, 762968), (1685, 652032), (1698, 647040), (1920, 572226), (2022, 543360), (2264, 485280), (2304, 476855), (2547, 431360), (2696, 407520), (2830, 388224), (2880, 381484), (3033, 362240), (3370, 326016), (3396, 323520), (3840, 286113), (4044, 271680), (4245, 258816), (4528, 242640), (5055, 217344), (5094, 215680), (5392, 203760), (5660, 194112), (5760, 190742), (6066, 181120), (6740, 163008), (6792, 161760), (8088, 135840), (8490, 129408), (9056, 121320), (10110, 108672), (10188, 107840), (10784, 101880), (11320, 97056), (11520, 95371), (12132, 90560), (12735, 86272), (13480, 81504), (13584, 80880), (15165, 72448), (16176, 67920), (16980, 64704), (18112, 60660), (20220, 54336), (20376, 53920), (21568, 50940), (22640, 48528), (24264, 45280), (25470, 43136), (26960, 40752), (27168, 40440), (30330, 36224), (32352, 33960)]