2397191520

素因数分解:

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

素因数の和:214

約数の個数: 288

約数和(自身を含む): 8048551392

約数和(自身を除く): 5651359872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 73, 74, 80, 86, 96, 111, 120, 129, 146, 148, 160, 172, 185, 215, 219, 222, 240, 258, 292, 296, 344, 365, 370, 430, 438, 444, 480, 516, 555, 584, 592, 645, 688, 730, 740, 860, 876, 888, 1032, 1095, 1110, 1168, 1184, 1290, 1376, 1460, 1480, 1591, 1720, 1752, 1776, 1849, 2064, 2190, 2220, 2336, 2580, 2701, 2920, 2960, 3139, 3182, 3440, 3504, 3552, 3698, 4128, 4380, 4440, 4773, 5160, 5402, 5547, 5840, 5920, 6278, 6364, 6880, 7008, 7396, 7955, 8103, 8760, 8880, 9245, 9417, 9546, 10320, 10804, 11094, 11680, 12556, 12728, 13505, 14792, 15695, 15910, 16206, 17520, 17760, 18490, 18834, 19092, 20640, 21608, 22188, 23865, 25112, 25456, 27010, 27735, 29584, 31390, 31820, 32412, 35040, 36980, 37668, 38184, 40515, 43216, 44376, 47085, 47730, 50224, 50912, 54020, 55470, 59168, 62780, 63640, 64824, 68413, 73960, 75336, 76368, 81030, 86432, 88752, 94170, 95460, 100448, 108040, 110940, 116143, 125560, 127280, 129648, 134977, 136826, 147920, 150672, 152736, 162060, 177504, 188340, 190920, 205239, 216080, 221880, 232286, 251120, 254560, 259296, 269954, 273652, 295840, 301344, 324120, 342065, 348429, 376680, 381840, 404931, 410478, 432160, 443760, 464572, 502240, 539908, 547304, 580715, 648240, 674885, 684130, 696858, 753360, 763680, 809862, 820956, 887520, 929144, 1026195, 1079816, 1094608, 1161430, 1296480, 1349770, 1368260, 1393716, 1506720, 1619724, 1641912, 1742145, 1858288, 2024655, 2052390, 2159632, 2189216, 2322860, 2699540, 2736520, 2787432, 3239448, 3283824, 3484290, 3716576, 4049310, 4104780, 4319264, 4645720, 4994149, 5399080, 5473040, 5574864, 6478896, 6567648, 6968580, 8098620, 8209560, 9291440, 9988298, 10798160, 10946080, 11149728, 12957792, 13937160, 14982447, 16197240, 16419120, 18582880, 19976596, 21596320, 24970745, 27874320, 29964894, 32394480, 32838240, 39953192, 49941490, 55748640, 59929788, 64788960, 74912235, 79906384, 99882980, 119859576, 149824470, 159812768, 199765960, 239719152, 299648940, 399531920, 479438304, 599297880, 799063840, 1198595760, 2397191520]

約数ペア:

[(1, 2397191520), (2, 1198595760), (3, 799063840), (4, 599297880), (5, 479438304), (6, 399531920), (8, 299648940), (10, 239719152), (12, 199765960), (15, 159812768), (16, 149824470), (20, 119859576), (24, 99882980), (30, 79906384), (32, 74912235), (37, 64788960), (40, 59929788), (43, 55748640), (48, 49941490), (60, 39953192), (73, 32838240), (74, 32394480), (80, 29964894), (86, 27874320), (96, 24970745), (111, 21596320), (120, 19976596), (129, 18582880), (146, 16419120), (148, 16197240), (160, 14982447), (172, 13937160), (185, 12957792), (215, 11149728), (219, 10946080), (222, 10798160), (240, 9988298), (258, 9291440), (292, 8209560), (296, 8098620), (344, 6968580), (365, 6567648), (370, 6478896), (430, 5574864), (438, 5473040), (444, 5399080), (480, 4994149), (516, 4645720), (555, 4319264), (584, 4104780), (592, 4049310), (645, 3716576), (688, 3484290), (730, 3283824), (740, 3239448), (860, 2787432), (876, 2736520), (888, 2699540), (1032, 2322860), (1095, 2189216), (1110, 2159632), (1168, 2052390), (1184, 2024655), (1290, 1858288), (1376, 1742145), (1460, 1641912), (1480, 1619724), (1591, 1506720), (1720, 1393716), (1752, 1368260), (1776, 1349770), (1849, 1296480), (2064, 1161430), (2190, 1094608), (2220, 1079816), (2336, 1026195), (2580, 929144), (2701, 887520), (2920, 820956), (2960, 809862), (3139, 763680), (3182, 753360), (3440, 696858), (3504, 684130), (3552, 674885), (3698, 648240), (4128, 580715), (4380, 547304), (4440, 539908), (4773, 502240), (5160, 464572), (5402, 443760), (5547, 432160), (5840, 410478), (5920, 404931), (6278, 381840), (6364, 376680), (6880, 348429), (7008, 342065), (7396, 324120), (7955, 301344), (8103, 295840), (8760, 273652), (8880, 269954), (9245, 259296), (9417, 254560), (9546, 251120), (10320, 232286), (10804, 221880), (11094, 216080), (11680, 205239), (12556, 190920), (12728, 188340), (13505, 177504), (14792, 162060), (15695, 152736), (15910, 150672), (16206, 147920), (17520, 136826), (17760, 134977), (18490, 129648), (18834, 127280), (19092, 125560), (20640, 116143), (21608, 110940), (22188, 108040), (23865, 100448), (25112, 95460), (25456, 94170), (27010, 88752), (27735, 86432), (29584, 81030), (31390, 76368), (31820, 75336), (32412, 73960), (35040, 68413), (36980, 64824), (37668, 63640), (38184, 62780), (40515, 59168), (43216, 55470), (44376, 54020), (47085, 50912), (47730, 50224)]