1873164160

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 5554046880

約数和(自身を除く): 3680882720

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, 265, 280, 320, 322, 343, 368, 371, 392, 424, 448, 460, 490, 530, 560, 640, 644, 686, 736, 742, 784, 805, 848, 896, 920, 980, 1060, 1120, 1127, 1219, 1288, 1372, 1472, 1484, 1568, 1610, 1696, 1715, 1840, 1855, 1960, 2120, 2240, 2254, 2401, 2438, 2576, 2597, 2744, 2944, 2968, 3136, 3220, 3392, 3430, 3680, 3710, 3920, 4240, 4480, 4508, 4802, 4876, 5152, 5194, 5488, 5635, 5936, 6095, 6272, 6440, 6784, 6860, 7360, 7420, 7840, 7889, 8480, 8533, 9016, 9604, 9752, 10304, 10388, 10976, 11270, 11872, 12005, 12190, 12880, 12985, 13720, 14720, 14840, 15680, 15778, 16960, 17066, 18032, 18179, 19208, 19504, 20608, 20776, 21952, 22540, 23744, 24010, 24380, 25760, 25970, 27440, 29680, 31360, 31556, 33920, 34132, 36064, 36358, 38416, 39008, 39445, 41552, 42665, 43904, 45080, 47488, 48020, 48760, 51520, 51940, 54880, 55223, 59360, 59731, 63112, 68264, 72128, 72716, 76832, 78016, 78890, 83104, 85330, 90160, 90895, 96040, 97520, 103040, 103880, 109760, 110446, 118720, 119462, 126224, 127253, 136528, 144256, 145432, 153664, 156032, 157780, 166208, 170660, 180320, 181790, 192080, 195040, 207760, 219520, 220892, 237440, 238924, 252448, 254506, 273056, 276115, 290864, 298655, 307328, 315560, 332416, 341320, 360640, 363580, 384160, 390080, 415520, 418117, 441784, 477848, 504896, 509012, 546112, 552230, 581728, 597310, 631120, 636265, 682640, 721280, 727160, 768320, 780160, 831040, 836234, 883568, 955696, 1009792, 1018024, 1092224, 1104460, 1163456, 1194620, 1262240, 1272530, 1365280, 1454320, 1536640, 1662080, 1672468, 1767136, 1911392, 2036048, 2090585, 2208920, 2326912, 2389240, 2524480, 2545060, 2730560, 2908640, 2926819, 3344936, 3534272, 3822784, 4072096, 4181170, 4417840, 4778480, 5048960, 5090120, 5461120, 5817280, 5853638, 6689872, 7068544, 7645568, 8144192, 8362340, 8835680, 9556960, 10180240, 11634560, 11707276, 13379744, 14634095, 16288384, 16724680, 17671360, 19113920, 20360480, 23414552, 26759488, 29268190, 33449360, 35342720, 38227840, 40720960, 46829104, 53518976, 58536380, 66898720, 81441920, 93658208, 117072760, 133797440, 187316416, 234145520, 267594880, 374632832, 468291040, 936582080, 1873164160]

約数ペア:

[(1, 1873164160), (2, 936582080), (4, 468291040), (5, 374632832), (7, 267594880), (8, 234145520), (10, 187316416), (14, 133797440), (16, 117072760), (20, 93658208), (23, 81441920), (28, 66898720), (32, 58536380), (35, 53518976), (40, 46829104), (46, 40720960), (49, 38227840), (53, 35342720), (56, 33449360), (64, 29268190), (70, 26759488), (80, 23414552), (92, 20360480), (98, 19113920), (106, 17671360), (112, 16724680), (115, 16288384), (128, 14634095), (140, 13379744), (160, 11707276), (161, 11634560), (184, 10180240), (196, 9556960), (212, 8835680), (224, 8362340), (230, 8144192), (245, 7645568), (265, 7068544), (280, 6689872), (320, 5853638), (322, 5817280), (343, 5461120), (368, 5090120), (371, 5048960), (392, 4778480), (424, 4417840), (448, 4181170), (460, 4072096), (490, 3822784), (530, 3534272), (560, 3344936), (640, 2926819), (644, 2908640), (686, 2730560), (736, 2545060), (742, 2524480), (784, 2389240), (805, 2326912), (848, 2208920), (896, 2090585), (920, 2036048), (980, 1911392), (1060, 1767136), (1120, 1672468), (1127, 1662080), (1219, 1536640), (1288, 1454320), (1372, 1365280), (1472, 1272530), (1484, 1262240), (1568, 1194620), (1610, 1163456), (1696, 1104460), (1715, 1092224), (1840, 1018024), (1855, 1009792), (1960, 955696), (2120, 883568), (2240, 836234), (2254, 831040), (2401, 780160), (2438, 768320), (2576, 727160), (2597, 721280), (2744, 682640), (2944, 636265), (2968, 631120), (3136, 597310), (3220, 581728), (3392, 552230), (3430, 546112), (3680, 509012), (3710, 504896), (3920, 477848), (4240, 441784), (4480, 418117), (4508, 415520), (4802, 390080), (4876, 384160), (5152, 363580), (5194, 360640), (5488, 341320), (5635, 332416), (5936, 315560), (6095, 307328), (6272, 298655), (6440, 290864), (6784, 276115), (6860, 273056), (7360, 254506), (7420, 252448), (7840, 238924), (7889, 237440), (8480, 220892), (8533, 219520), (9016, 207760), (9604, 195040), (9752, 192080), (10304, 181790), (10388, 180320), (10976, 170660), (11270, 166208), (11872, 157780), (12005, 156032), (12190, 153664), (12880, 145432), (12985, 144256), (13720, 136528), (14720, 127253), (14840, 126224), (15680, 119462), (15778, 118720), (16960, 110446), (17066, 109760), (18032, 103880), (18179, 103040), (19208, 97520), (19504, 96040), (20608, 90895), (20776, 90160), (21952, 85330), (22540, 83104), (23744, 78890), (24010, 78016), (24380, 76832), (25760, 72716), (25970, 72128), (27440, 68264), (29680, 63112), (31360, 59731), (31556, 59360), (33920, 55223), (34132, 54880), (36064, 51940), (36358, 51520), (38416, 48760), (39008, 48020), (39445, 47488), (41552, 45080), (42665, 43904)]