258727560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 512

約数和(自身を含む): 1064448000

約数和(自身を除く): 805720440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 29, 30, 35, 38, 39, 40, 42, 43, 52, 56, 57, 58, 60, 65, 70, 76, 78, 84, 86, 87, 91, 95, 104, 105, 114, 116, 120, 129, 130, 133, 140, 145, 152, 156, 168, 172, 174, 182, 190, 195, 203, 210, 215, 228, 232, 247, 258, 260, 266, 273, 280, 285, 290, 301, 312, 344, 348, 364, 377, 380, 390, 399, 406, 420, 430, 435, 455, 456, 494, 516, 520, 532, 546, 551, 559, 570, 580, 602, 609, 645, 665, 696, 728, 741, 754, 760, 780, 798, 812, 817, 840, 860, 870, 903, 910, 988, 1015, 1032, 1064, 1092, 1102, 1118, 1131, 1140, 1160, 1204, 1218, 1235, 1247, 1290, 1330, 1365, 1482, 1505, 1508, 1560, 1596, 1624, 1634, 1653, 1677, 1720, 1729, 1740, 1806, 1820, 1885, 1976, 1995, 2030, 2184, 2204, 2236, 2262, 2280, 2408, 2436, 2451, 2470, 2494, 2580, 2639, 2660, 2730, 2755, 2795, 2964, 3010, 3016, 3045, 3192, 3268, 3306, 3354, 3458, 3480, 3612, 3640, 3705, 3741, 3770, 3857, 3913, 3990, 4060, 4085, 4408, 4472, 4515, 4524, 4872, 4902, 4940, 4988, 5160, 5187, 5278, 5320, 5460, 5510, 5590, 5655, 5719, 5928, 6020, 6090, 6235, 6536, 6612, 6708, 6916, 7163, 7224, 7410, 7482, 7540, 7714, 7826, 7917, 7980, 8120, 8170, 8265, 8385, 8645, 8729, 9030, 9048, 9804, 9880, 9976, 10374, 10556, 10621, 10920, 11020, 11180, 11310, 11438, 11571, 11739, 12040, 12180, 12255, 12470, 13195, 13224, 13416, 13832, 14326, 14820, 14964, 15080, 15428, 15652, 15834, 15960, 16211, 16340, 16530, 16770, 17157, 17290, 17458, 18060, 18705, 19285, 19565, 19608, 20748, 21112, 21242, 21489, 22040, 22360, 22620, 22876, 23142, 23478, 23693, 24360, 24510, 24940, 25935, 26187, 26390, 28595, 28652, 29640, 29928, 30856, 31304, 31668, 31863, 32422, 32680, 33060, 33540, 34314, 34580, 34916, 35815, 36120, 37410, 38570, 39130, 39585, 41496, 42484, 42978, 43645, 45240, 45752, 46284, 46956, 47386, 48633, 49020, 49880, 50141, 51870, 52374, 52780, 53105, 57190, 57304, 57855, 58695, 63336, 63726, 64844, 66120, 67080, 68628, 69160, 69832, 71079, 71630, 74347, 74820, 77140, 78260, 79170, 81055, 84968, 85785, 85956, 87290, 92568, 93912, 94772, 97266, 98040, 100282, 103740, 104748, 105560, 106210, 107445, 113477, 114380, 115710, 117390, 118465, 127452, 129688, 130935, 137256, 142158, 143260, 148694, 149640, 150423, 154280, 156520, 158340, 159315, 162110, 165851, 171570, 171912, 174580, 189544, 194532, 200564, 207480, 209496, 212420, 214890, 223041, 226954, 228760, 231420, 234780, 236930, 243165, 250705, 254904, 261870, 284316, 286520, 297388, 300846, 308009, 316680, 318630, 324220, 331702, 340431, 343140, 349160, 355395, 371735, 389064, 401128, 424840, 429780, 446082, 453908, 462840, 469560, 473860, 486330, 497553, 501410, 523740, 567385, 568632, 594776, 601692, 616018, 637260, 648440, 663404, 680862, 686280, 710790, 743470, 752115, 829255, 859560, 892164, 907816, 924027, 947720, 972660, 995106, 1002820, 1047480, 1115205, 1134770, 1203384, 1232036, 1274520, 1326808, 1361724, 1421580, 1486940, 1504230, 1540045, 1658510, 1702155, 1784328, 1848054, 1945320, 1990212, 2005640, 2156063, 2230410, 2269540, 2464072, 2487765, 2723448, 2843160, 2973880, 3008460, 3080090, 3317020, 3404310, 3696108, 3980424, 4312126, 4460820, 4539080, 4620135, 4975530, 6016920, 6160180, 6468189, 6634040, 6808620, 7392216, 8624252, 8921640, 9240270, 9951060, 10780315, 12320360, 12936378, 13617240, 17248504, 18480540, 19902120, 21560630, 25872756, 32340945, 36961080, 43121260, 51745512, 64681890, 86242520, 129363780, 258727560]

約数ペア:

[(1, 258727560), (2, 129363780), (3, 86242520), (4, 64681890), (5, 51745512), (6, 43121260), (7, 36961080), (8, 32340945), (10, 25872756), (12, 21560630), (13, 19902120), (14, 18480540), (15, 17248504), (19, 13617240), (20, 12936378), (21, 12320360), (24, 10780315), (26, 9951060), (28, 9240270), (29, 8921640), (30, 8624252), (35, 7392216), (38, 6808620), (39, 6634040), (40, 6468189), (42, 6160180), (43, 6016920), (52, 4975530), (56, 4620135), (57, 4539080), (58, 4460820), (60, 4312126), (65, 3980424), (70, 3696108), (76, 3404310), (78, 3317020), (84, 3080090), (86, 3008460), (87, 2973880), (91, 2843160), (95, 2723448), (104, 2487765), (105, 2464072), (114, 2269540), (116, 2230410), (120, 2156063), (129, 2005640), (130, 1990212), (133, 1945320), (140, 1848054), (145, 1784328), (152, 1702155), (156, 1658510), (168, 1540045), (172, 1504230), (174, 1486940), (182, 1421580), (190, 1361724), (195, 1326808), (203, 1274520), (210, 1232036), (215, 1203384), (228, 1134770), (232, 1115205), (247, 1047480), (258, 1002820), (260, 995106), (266, 972660), (273, 947720), (280, 924027), (285, 907816), (290, 892164), (301, 859560), (312, 829255), (344, 752115), (348, 743470), (364, 710790), (377, 686280), (380, 680862), (390, 663404), (399, 648440), (406, 637260), (420, 616018), (430, 601692), (435, 594776), (455, 568632), (456, 567385), (494, 523740), (516, 501410), (520, 497553), (532, 486330), (546, 473860), (551, 469560), (559, 462840), (570, 453908), (580, 446082), (602, 429780), (609, 424840), (645, 401128), (665, 389064), (696, 371735), (728, 355395), (741, 349160), (754, 343140), (760, 340431), (780, 331702), (798, 324220), (812, 318630), (817, 316680), (840, 308009), (860, 300846), (870, 297388), (903, 286520), (910, 284316), (988, 261870), (1015, 254904), (1032, 250705), (1064, 243165), (1092, 236930), (1102, 234780), (1118, 231420), (1131, 228760), (1140, 226954), (1160, 223041), (1204, 214890), (1218, 212420), (1235, 209496), (1247, 207480), (1290, 200564), (1330, 194532), (1365, 189544), (1482, 174580), (1505, 171912), (1508, 171570), (1560, 165851), (1596, 162110), (1624, 159315), (1634, 158340), (1653, 156520), (1677, 154280), (1720, 150423), (1729, 149640), (1740, 148694), (1806, 143260), (1820, 142158), (1885, 137256), (1976, 130935), (1995, 129688), (2030, 127452), (2184, 118465), (2204, 117390), (2236, 115710), (2262, 114380), (2280, 113477), (2408, 107445), (2436, 106210), (2451, 105560), (2470, 104748), (2494, 103740), (2580, 100282), (2639, 98040), (2660, 97266), (2730, 94772), (2755, 93912), (2795, 92568), (2964, 87290), (3010, 85956), (3016, 85785), (3045, 84968), (3192, 81055), (3268, 79170), (3306, 78260), (3354, 77140), (3458, 74820), (3480, 74347), (3612, 71630), (3640, 71079), (3705, 69832), (3741, 69160), (3770, 68628), (3857, 67080), (3913, 66120), (3990, 64844), (4060, 63726), (4085, 63336), (4408, 58695), (4472, 57855), (4515, 57304), (4524, 57190), (4872, 53105), (4902, 52780), (4940, 52374), (4988, 51870), (5160, 50141), (5187, 49880), (5278, 49020), (5320, 48633), (5460, 47386), (5510, 46956), (5590, 46284), (5655, 45752), (5719, 45240), (5928, 43645), (6020, 42978), (6090, 42484), (6235, 41496), (6536, 39585), (6612, 39130), (6708, 38570), (6916, 37410), (7163, 36120), (7224, 35815), (7410, 34916), (7482, 34580), (7540, 34314), (7714, 33540), (7826, 33060), (7917, 32680), (7980, 32422), (8120, 31863), (8170, 31668), (8265, 31304), (8385, 30856), (8645, 29928), (8729, 29640), (9030, 28652), (9048, 28595), (9804, 26390), (9880, 26187), (9976, 25935), (10374, 24940), (10556, 24510), (10621, 24360), (10920, 23693), (11020, 23478), (11180, 23142), (11310, 22876), (11438, 22620), (11571, 22360), (11739, 22040), (12040, 21489), (12180, 21242), (12255, 21112), (12470, 20748), (13195, 19608), (13224, 19565), (13416, 19285), (13832, 18705), (14326, 18060), (14820, 17458), (14964, 17290), (15080, 17157), (15428, 16770), (15652, 16530), (15834, 16340), (15960, 16211)]