2140759040

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 352

約数和(自身を含む): 6366988800

約数和(自身を除く): 4226229760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 53, 56, 64, 70, 80, 92, 98, 106, 112, 115, 128, 140, 160, 161, 184, 196, 212, 224, 230, 245, 256, 265, 280, 320, 322, 343, 368, 371, 392, 424, 448, 460, 490, 512, 530, 560, 640, 644, 686, 736, 742, 784, 805, 848, 896, 920, 980, 1024, 1060, 1120, 1127, 1219, 1280, 1288, 1372, 1472, 1484, 1568, 1610, 1696, 1715, 1792, 1840, 1855, 1960, 2120, 2240, 2254, 2438, 2560, 2576, 2597, 2744, 2944, 2968, 3136, 3220, 3392, 3430, 3584, 3680, 3710, 3920, 4240, 4480, 4508, 4876, 5120, 5152, 5194, 5488, 5635, 5888, 5936, 6095, 6272, 6440, 6784, 6860, 7168, 7360, 7420, 7840, 7889, 8480, 8533, 8960, 9016, 9752, 10304, 10388, 10976, 11270, 11776, 11872, 12190, 12544, 12880, 12985, 13568, 13720, 14720, 14840, 15680, 15778, 16960, 17066, 17920, 18032, 18179, 19504, 20608, 20776, 21952, 22540, 23552, 23744, 24380, 25088, 25760, 25970, 27136, 27440, 29440, 29680, 31360, 31556, 33920, 34132, 35840, 36064, 36358, 39008, 39445, 41216, 41552, 42665, 43904, 45080, 47488, 48760, 50176, 51520, 51940, 54272, 54880, 58880, 59360, 59731, 62720, 63112, 67840, 68264, 72128, 72716, 78016, 78890, 82432, 83104, 85330, 87808, 90160, 90895, 94976, 97520, 103040, 103880, 109760, 117760, 118720, 119462, 125440, 126224, 135680, 136528, 144256, 145432, 156032, 157780, 164864, 166208, 170660, 175616, 180320, 181790, 189952, 195040, 206080, 207760, 219520, 237440, 238924, 250880, 252448, 271360, 273056, 288512, 290864, 298655, 312064, 315560, 332416, 341320, 351232, 360640, 363580, 379904, 390080, 412160, 415520, 418117, 439040, 474880, 477848, 504896, 546112, 577024, 581728, 597310, 624128, 631120, 664832, 682640, 721280, 727160, 780160, 824320, 831040, 836234, 878080, 949760, 955696, 1009792, 1092224, 1154048, 1163456, 1194620, 1248256, 1262240, 1329664, 1365280, 1442560, 1454320, 1560320, 1662080, 1672468, 1756160, 1899520, 1911392, 2019584, 2090585, 2184448, 2326912, 2389240, 2524480, 2659328, 2730560, 2885120, 2908640, 3120640, 3324160, 3344936, 3822784, 4039168, 4181170, 4368896, 4653824, 4778480, 5048960, 5461120, 5770240, 5817280, 6241280, 6648320, 6689872, 7645568, 8078336, 8362340, 8737792, 9307648, 9556960, 10097920, 10922240, 11634560, 13296640, 13379744, 15291136, 16724680, 18615296, 19113920, 20195840, 21844480, 23269120, 26759488, 30582272, 33449360, 38227840, 40391680, 43688960, 46538240, 53518976, 61164544, 66898720, 76455680, 93076480, 107037952, 133797440, 152911360, 214075904, 267594880, 305822720, 428151808, 535189760, 1070379520, 2140759040]

約数ペア:

[(1, 2140759040), (2, 1070379520), (4, 535189760), (5, 428151808), (7, 305822720), (8, 267594880), (10, 214075904), (14, 152911360), (16, 133797440), (20, 107037952), (23, 93076480), (28, 76455680), (32, 66898720), (35, 61164544), (40, 53518976), (46, 46538240), (49, 43688960), (53, 40391680), (56, 38227840), (64, 33449360), (70, 30582272), (80, 26759488), (92, 23269120), (98, 21844480), (106, 20195840), (112, 19113920), (115, 18615296), (128, 16724680), (140, 15291136), (160, 13379744), (161, 13296640), (184, 11634560), (196, 10922240), (212, 10097920), (224, 9556960), (230, 9307648), (245, 8737792), (256, 8362340), (265, 8078336), (280, 7645568), (320, 6689872), (322, 6648320), (343, 6241280), (368, 5817280), (371, 5770240), (392, 5461120), (424, 5048960), (448, 4778480), (460, 4653824), (490, 4368896), (512, 4181170), (530, 4039168), (560, 3822784), (640, 3344936), (644, 3324160), (686, 3120640), (736, 2908640), (742, 2885120), (784, 2730560), (805, 2659328), (848, 2524480), (896, 2389240), (920, 2326912), (980, 2184448), (1024, 2090585), (1060, 2019584), (1120, 1911392), (1127, 1899520), (1219, 1756160), (1280, 1672468), (1288, 1662080), (1372, 1560320), (1472, 1454320), (1484, 1442560), (1568, 1365280), (1610, 1329664), (1696, 1262240), (1715, 1248256), (1792, 1194620), (1840, 1163456), (1855, 1154048), (1960, 1092224), (2120, 1009792), (2240, 955696), (2254, 949760), (2438, 878080), (2560, 836234), (2576, 831040), (2597, 824320), (2744, 780160), (2944, 727160), (2968, 721280), (3136, 682640), (3220, 664832), (3392, 631120), (3430, 624128), (3584, 597310), (3680, 581728), (3710, 577024), (3920, 546112), (4240, 504896), (4480, 477848), (4508, 474880), (4876, 439040), (5120, 418117), (5152, 415520), (5194, 412160), (5488, 390080), (5635, 379904), (5888, 363580), (5936, 360640), (6095, 351232), (6272, 341320), (6440, 332416), (6784, 315560), (6860, 312064), (7168, 298655), (7360, 290864), (7420, 288512), (7840, 273056), (7889, 271360), (8480, 252448), (8533, 250880), (8960, 238924), (9016, 237440), (9752, 219520), (10304, 207760), (10388, 206080), (10976, 195040), (11270, 189952), (11776, 181790), (11872, 180320), (12190, 175616), (12544, 170660), (12880, 166208), (12985, 164864), (13568, 157780), (13720, 156032), (14720, 145432), (14840, 144256), (15680, 136528), (15778, 135680), (16960, 126224), (17066, 125440), (17920, 119462), (18032, 118720), (18179, 117760), (19504, 109760), (20608, 103880), (20776, 103040), (21952, 97520), (22540, 94976), (23552, 90895), (23744, 90160), (24380, 87808), (25088, 85330), (25760, 83104), (25970, 82432), (27136, 78890), (27440, 78016), (29440, 72716), (29680, 72128), (31360, 68264), (31556, 67840), (33920, 63112), (34132, 62720), (35840, 59731), (36064, 59360), (36358, 58880), (39008, 54880), (39445, 54272), (41216, 51940), (41552, 51520), (42665, 50176), (43904, 48760), (45080, 47488)]