2543046240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1399}}^1$

素因数の和:1965

約数の個数: 192

約数和(自身を含む): 9178444800

約数和(自身を除く): 6635398560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 541, 560, 672, 840, 1082, 1120, 1399, 1623, 1680, 2164, 2705, 2798, 3246, 3360, 3787, 4197, 4328, 5410, 5596, 6492, 6995, 7574, 8115, 8394, 8656, 9793, 10820, 11192, 11361, 12984, 13990, 15148, 16230, 16788, 17312, 18935, 19586, 20985, 21640, 22384, 22722, 25968, 27980, 29379, 30296, 32460, 33576, 37870, 39172, 41970, 43280, 44768, 45444, 48965, 51936, 55960, 56805, 58758, 60592, 64920, 67152, 75740, 78344, 83940, 86560, 90888, 97930, 111920, 113610, 117516, 121184, 129840, 134304, 146895, 151480, 156688, 167880, 181776, 195860, 223840, 227220, 235032, 259680, 293790, 302960, 313376, 335760, 363552, 391720, 454440, 470064, 587580, 605920, 671520, 756859, 783440, 908880, 940128, 1175160, 1513718, 1566880, 1817760, 2270577, 2350320, 3027436, 3784295, 4541154, 4700640, 5298013, 6054872, 7568590, 9082308, 10596026, 11352885, 12109744, 15137180, 15894039, 18164616, 21192052, 22705770, 24219488, 26490065, 30274360, 31788078, 36329232, 42384104, 45411540, 52980130, 60548720, 63576156, 72658464, 79470195, 84768208, 90823080, 105960260, 121097440, 127152312, 158940390, 169536416, 181646160, 211920520, 254304624, 317880780, 363292320, 423841040, 508609248, 635761560, 847682080, 1271523120, 2543046240]

約数ペア:

[(1, 2543046240), (2, 1271523120), (3, 847682080), (4, 635761560), (5, 508609248), (6, 423841040), (7, 363292320), (8, 317880780), (10, 254304624), (12, 211920520), (14, 181646160), (15, 169536416), (16, 158940390), (20, 127152312), (21, 121097440), (24, 105960260), (28, 90823080), (30, 84768208), (32, 79470195), (35, 72658464), (40, 63576156), (42, 60548720), (48, 52980130), (56, 45411540), (60, 42384104), (70, 36329232), (80, 31788078), (84, 30274360), (96, 26490065), (105, 24219488), (112, 22705770), (120, 21192052), (140, 18164616), (160, 15894039), (168, 15137180), (210, 12109744), (224, 11352885), (240, 10596026), (280, 9082308), (336, 7568590), (420, 6054872), (480, 5298013), (541, 4700640), (560, 4541154), (672, 3784295), (840, 3027436), (1082, 2350320), (1120, 2270577), (1399, 1817760), (1623, 1566880), (1680, 1513718), (2164, 1175160), (2705, 940128), (2798, 908880), (3246, 783440), (3360, 756859), (3787, 671520), (4197, 605920), (4328, 587580), (5410, 470064), (5596, 454440), (6492, 391720), (6995, 363552), (7574, 335760), (8115, 313376), (8394, 302960), (8656, 293790), (9793, 259680), (10820, 235032), (11192, 227220), (11361, 223840), (12984, 195860), (13990, 181776), (15148, 167880), (16230, 156688), (16788, 151480), (17312, 146895), (18935, 134304), (19586, 129840), (20985, 121184), (21640, 117516), (22384, 113610), (22722, 111920), (25968, 97930), (27980, 90888), (29379, 86560), (30296, 83940), (32460, 78344), (33576, 75740), (37870, 67152), (39172, 64920), (41970, 60592), (43280, 58758), (44768, 56805), (45444, 55960), (48965, 51936)]