1142847120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 3866252544

約数和(自身を除く): 2723405424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 43, 48, 60, 73, 74, 80, 82, 86, 111, 120, 123, 129, 146, 148, 164, 172, 185, 205, 215, 219, 222, 240, 246, 258, 292, 296, 328, 344, 365, 370, 410, 430, 438, 444, 492, 516, 555, 584, 592, 615, 645, 656, 688, 730, 740, 820, 860, 876, 888, 984, 1032, 1095, 1110, 1168, 1230, 1290, 1460, 1480, 1517, 1591, 1640, 1720, 1752, 1763, 1776, 1968, 2064, 2190, 2220, 2460, 2580, 2701, 2920, 2960, 2993, 3034, 3139, 3182, 3280, 3440, 3504, 3526, 4380, 4440, 4551, 4773, 4920, 5160, 5289, 5402, 5840, 5986, 6068, 6278, 6364, 7052, 7585, 7955, 8103, 8760, 8815, 8880, 8979, 9102, 9417, 9546, 9840, 10320, 10578, 10804, 11972, 12136, 12556, 12728, 13505, 14104, 14965, 15170, 15695, 15910, 16206, 17520, 17630, 17958, 18204, 18834, 19092, 21156, 21608, 22755, 23865, 23944, 24272, 25112, 25456, 26445, 27010, 28208, 29930, 30340, 31390, 31820, 32412, 35260, 35916, 36408, 37668, 38184, 40515, 42312, 43216, 44895, 45510, 47085, 47730, 47888, 50224, 52890, 54020, 59860, 60680, 62780, 63640, 64824, 65231, 70520, 71832, 72816, 75336, 76368, 81030, 84624, 89790, 91020, 94170, 95460, 105780, 108040, 110741, 116143, 119720, 121360, 125560, 127280, 128699, 129648, 130462, 141040, 143664, 150672, 162060, 179580, 182040, 188340, 190920, 195693, 211560, 216080, 221482, 232286, 239440, 251120, 257398, 260924, 324120, 326155, 332223, 348429, 359160, 364080, 376680, 381840, 386097, 391386, 423120, 442964, 464572, 514796, 521848, 553705, 580715, 643495, 648240, 652310, 664446, 696858, 718320, 753360, 772194, 782772, 885928, 929144, 978465, 1029592, 1043696, 1107410, 1161430, 1286990, 1304620, 1328892, 1393716, 1544388, 1565544, 1661115, 1742145, 1771856, 1858288, 1930485, 1956930, 2059184, 2214820, 2322860, 2573980, 2609240, 2657784, 2787432, 3088776, 3131088, 3322230, 3484290, 3860970, 3913860, 4429640, 4645720, 4761863, 5147960, 5218480, 5315568, 5574864, 6177552, 6644460, 6968580, 7721940, 7827720, 8859280, 9291440, 9523726, 10295920, 13288920, 13937160, 14285589, 15443880, 15655440, 19047452, 23809315, 26577840, 27874320, 28571178, 30887760, 38094904, 47618630, 57142356, 71427945, 76189808, 95237260, 114284712, 142855890, 190474520, 228569424, 285711780, 380949040, 571423560, 1142847120]

約数ペア:

[(1, 1142847120), (2, 571423560), (3, 380949040), (4, 285711780), (5, 228569424), (6, 190474520), (8, 142855890), (10, 114284712), (12, 95237260), (15, 76189808), (16, 71427945), (20, 57142356), (24, 47618630), (30, 38094904), (37, 30887760), (40, 28571178), (41, 27874320), (43, 26577840), (48, 23809315), (60, 19047452), (73, 15655440), (74, 15443880), (80, 14285589), (82, 13937160), (86, 13288920), (111, 10295920), (120, 9523726), (123, 9291440), (129, 8859280), (146, 7827720), (148, 7721940), (164, 6968580), (172, 6644460), (185, 6177552), (205, 5574864), (215, 5315568), (219, 5218480), (222, 5147960), (240, 4761863), (246, 4645720), (258, 4429640), (292, 3913860), (296, 3860970), (328, 3484290), (344, 3322230), (365, 3131088), (370, 3088776), (410, 2787432), (430, 2657784), (438, 2609240), (444, 2573980), (492, 2322860), (516, 2214820), (555, 2059184), (584, 1956930), (592, 1930485), (615, 1858288), (645, 1771856), (656, 1742145), (688, 1661115), (730, 1565544), (740, 1544388), (820, 1393716), (860, 1328892), (876, 1304620), (888, 1286990), (984, 1161430), (1032, 1107410), (1095, 1043696), (1110, 1029592), (1168, 978465), (1230, 929144), (1290, 885928), (1460, 782772), (1480, 772194), (1517, 753360), (1591, 718320), (1640, 696858), (1720, 664446), (1752, 652310), (1763, 648240), (1776, 643495), (1968, 580715), (2064, 553705), (2190, 521848), (2220, 514796), (2460, 464572), (2580, 442964), (2701, 423120), (2920, 391386), (2960, 386097), (2993, 381840), (3034, 376680), (3139, 364080), (3182, 359160), (3280, 348429), (3440, 332223), (3504, 326155), (3526, 324120), (4380, 260924), (4440, 257398), (4551, 251120), (4773, 239440), (4920, 232286), (5160, 221482), (5289, 216080), (5402, 211560), (5840, 195693), (5986, 190920), (6068, 188340), (6278, 182040), (6364, 179580), (7052, 162060), (7585, 150672), (7955, 143664), (8103, 141040), (8760, 130462), (8815, 129648), (8880, 128699), (8979, 127280), (9102, 125560), (9417, 121360), (9546, 119720), (9840, 116143), (10320, 110741), (10578, 108040), (10804, 105780), (11972, 95460), (12136, 94170), (12556, 91020), (12728, 89790), (13505, 84624), (14104, 81030), (14965, 76368), (15170, 75336), (15695, 72816), (15910, 71832), (16206, 70520), (17520, 65231), (17630, 64824), (17958, 63640), (18204, 62780), (18834, 60680), (19092, 59860), (21156, 54020), (21608, 52890), (22755, 50224), (23865, 47888), (23944, 47730), (24272, 47085), (25112, 45510), (25456, 44895), (26445, 43216), (27010, 42312), (28208, 40515), (29930, 38184), (30340, 37668), (31390, 36408), (31820, 35916), (32412, 35260)]