2138901120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3088

約数の個数: 256

約数和(自身を含む): 7762608000

約数和(自身を除く): 5623706880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3019, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6038, 6560, 7380, 7872, 8640, 8856, 9057, 9840, 11070, 11808, 12076, 13120, 14760, 15095, 15744, 17280, 17712, 18114, 19680, 22140, 23616, 24152, 26240, 27171, 29520, 30190, 35424, 36228, 39360, 44280, 45285, 47232, 48304, 54342, 59040, 60380, 70848, 72456, 78720, 81513, 88560, 90570, 96608, 108684, 118080, 120760, 123779, 135855, 141696, 144912, 163026, 177120, 181140, 193216, 217368, 236160, 241520, 247558, 271710, 289824, 326052, 354240, 362280, 371337, 386432, 407565, 434736, 483040, 495116, 543420, 579648, 618895, 652104, 708480, 724560, 742674, 815130, 869472, 966080, 990232, 1086840, 1114011, 1159296, 1237790, 1304208, 1449120, 1485348, 1630260, 1738944, 1856685, 1932160, 1980464, 2173680, 2228022, 2475580, 2608416, 2898240, 2970696, 3260520, 3342033, 3477888, 3713370, 3960928, 4347360, 4456044, 4951160, 5216832, 5570055, 5796480, 5941392, 6521040, 6684066, 7426740, 7921856, 8694720, 8912088, 9902320, 10433664, 11140110, 11882784, 13042080, 13368132, 14853480, 15843712, 16710165, 17389440, 17824176, 19804640, 22280220, 23765568, 26084160, 26736264, 29706960, 33420330, 35648352, 39609280, 44560440, 47531136, 52168320, 53472528, 59413920, 66840660, 71296704, 79218560, 89120880, 106945056, 118827840, 133681320, 142593408, 178241760, 213890112, 237655680, 267362640, 356483520, 427780224, 534725280, 712967040, 1069450560, 2138901120]

約数ペア:

[(1, 2138901120), (2, 1069450560), (3, 712967040), (4, 534725280), (5, 427780224), (6, 356483520), (8, 267362640), (9, 237655680), (10, 213890112), (12, 178241760), (15, 142593408), (16, 133681320), (18, 118827840), (20, 106945056), (24, 89120880), (27, 79218560), (30, 71296704), (32, 66840660), (36, 59413920), (40, 53472528), (41, 52168320), (45, 47531136), (48, 44560440), (54, 39609280), (60, 35648352), (64, 33420330), (72, 29706960), (80, 26736264), (82, 26084160), (90, 23765568), (96, 22280220), (108, 19804640), (120, 17824176), (123, 17389440), (128, 16710165), (135, 15843712), (144, 14853480), (160, 13368132), (164, 13042080), (180, 11882784), (192, 11140110), (205, 10433664), (216, 9902320), (240, 8912088), (246, 8694720), (270, 7921856), (288, 7426740), (320, 6684066), (328, 6521040), (360, 5941392), (369, 5796480), (384, 5570055), (410, 5216832), (432, 4951160), (480, 4456044), (492, 4347360), (540, 3960928), (576, 3713370), (615, 3477888), (640, 3342033), (656, 3260520), (720, 2970696), (738, 2898240), (820, 2608416), (864, 2475580), (960, 2228022), (984, 2173680), (1080, 1980464), (1107, 1932160), (1152, 1856685), (1230, 1738944), (1312, 1630260), (1440, 1485348), (1476, 1449120), (1640, 1304208), (1728, 1237790), (1845, 1159296), (1920, 1114011), (1968, 1086840), (2160, 990232), (2214, 966080), (2460, 869472), (2624, 815130), (2880, 742674), (2952, 724560), (3019, 708480), (3280, 652104), (3456, 618895), (3690, 579648), (3936, 543420), (4320, 495116), (4428, 483040), (4920, 434736), (5248, 407565), (5535, 386432), (5760, 371337), (5904, 362280), (6038, 354240), (6560, 326052), (7380, 289824), (7872, 271710), (8640, 247558), (8856, 241520), (9057, 236160), (9840, 217368), (11070, 193216), (11808, 181140), (12076, 177120), (13120, 163026), (14760, 144912), (15095, 141696), (15744, 135855), (17280, 123779), (17712, 120760), (18114, 118080), (19680, 108684), (22140, 96608), (23616, 90570), (24152, 88560), (26240, 81513), (27171, 78720), (29520, 72456), (30190, 70848), (35424, 60380), (36228, 59040), (39360, 54342), (44280, 48304), (45285, 47232)]