2542456320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 8579450880

約数和(自身を除く): 6036994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 128, 155, 160, 177, 181, 186, 192, 236, 240, 248, 256, 295, 310, 320, 354, 362, 372, 384, 465, 472, 480, 496, 512, 543, 590, 620, 640, 708, 724, 744, 768, 885, 905, 930, 944, 960, 992, 1086, 1180, 1240, 1280, 1416, 1448, 1488, 1536, 1770, 1810, 1829, 1860, 1888, 1920, 1984, 2172, 2360, 2480, 2560, 2715, 2832, 2896, 2976, 3540, 3620, 3658, 3720, 3776, 3840, 3968, 4344, 4720, 4960, 5430, 5487, 5611, 5664, 5792, 5952, 7080, 7240, 7316, 7440, 7552, 7680, 7936, 8688, 9145, 9440, 9920, 10679, 10860, 10974, 11222, 11328, 11584, 11904, 14160, 14480, 14632, 14880, 15104, 15872, 16833, 17376, 18290, 18880, 19840, 21358, 21720, 21948, 22444, 22656, 23168, 23808, 27435, 28055, 28320, 28960, 29264, 29760, 30208, 32037, 33666, 34752, 36580, 37760, 39680, 42716, 43440, 43896, 44888, 45312, 46336, 47616, 53395, 54870, 56110, 56640, 57920, 58528, 59520, 64074, 67332, 69504, 73160, 75520, 79360, 84165, 85432, 86880, 87792, 89776, 90624, 92672, 106790, 109740, 112220, 113280, 115840, 117056, 119040, 128148, 134664, 139008, 146320, 151040, 160185, 168330, 170864, 173760, 175584, 179552, 213580, 219480, 224440, 226560, 231680, 234112, 238080, 256296, 269328, 278016, 292640, 320370, 331049, 336660, 341728, 347520, 351168, 359104, 427160, 438960, 448880, 453120, 463360, 468224, 512592, 538656, 585280, 640740, 662098, 673320, 683456, 695040, 702336, 718208, 854320, 877920, 897760, 936448, 993147, 1025184, 1077312, 1170560, 1281480, 1324196, 1346640, 1366912, 1390080, 1404672, 1436416, 1655245, 1708640, 1755840, 1795520, 1986294, 2050368, 2154624, 2341120, 2562960, 2648392, 2693280, 2733824, 2809344, 2872832, 3310490, 3417280, 3511680, 3591040, 3972588, 4100736, 4309248, 4682240, 4965735, 5125920, 5296784, 5386560, 5467648, 6620980, 6834560, 7023360, 7182080, 7945176, 8201472, 8618496, 9931470, 10251840, 10593568, 10773120, 13241960, 13669120, 14046720, 14364160, 15890352, 16402944, 19862940, 20503680, 21187136, 21546240, 26483920, 27338240, 31780704, 39725880, 41007360, 42374272, 43092480, 52967840, 63561408, 79451760, 82014720, 84748544, 105935680, 127122816, 158903520, 169497088, 211871360, 254245632, 317807040, 423742720, 508491264, 635614080, 847485440, 1271228160, 2542456320]

約数ペア:

[(1, 2542456320), (2, 1271228160), (3, 847485440), (4, 635614080), (5, 508491264), (6, 423742720), (8, 317807040), (10, 254245632), (12, 211871360), (15, 169497088), (16, 158903520), (20, 127122816), (24, 105935680), (30, 84748544), (31, 82014720), (32, 79451760), (40, 63561408), (48, 52967840), (59, 43092480), (60, 42374272), (62, 41007360), (64, 39725880), (80, 31780704), (93, 27338240), (96, 26483920), (118, 21546240), (120, 21187136), (124, 20503680), (128, 19862940), (155, 16402944), (160, 15890352), (177, 14364160), (181, 14046720), (186, 13669120), (192, 13241960), (236, 10773120), (240, 10593568), (248, 10251840), (256, 9931470), (295, 8618496), (310, 8201472), (320, 7945176), (354, 7182080), (362, 7023360), (372, 6834560), (384, 6620980), (465, 5467648), (472, 5386560), (480, 5296784), (496, 5125920), (512, 4965735), (543, 4682240), (590, 4309248), (620, 4100736), (640, 3972588), (708, 3591040), (724, 3511680), (744, 3417280), (768, 3310490), (885, 2872832), (905, 2809344), (930, 2733824), (944, 2693280), (960, 2648392), (992, 2562960), (1086, 2341120), (1180, 2154624), (1240, 2050368), (1280, 1986294), (1416, 1795520), (1448, 1755840), (1488, 1708640), (1536, 1655245), (1770, 1436416), (1810, 1404672), (1829, 1390080), (1860, 1366912), (1888, 1346640), (1920, 1324196), (1984, 1281480), (2172, 1170560), (2360, 1077312), (2480, 1025184), (2560, 993147), (2715, 936448), (2832, 897760), (2896, 877920), (2976, 854320), (3540, 718208), (3620, 702336), (3658, 695040), (3720, 683456), (3776, 673320), (3840, 662098), (3968, 640740), (4344, 585280), (4720, 538656), (4960, 512592), (5430, 468224), (5487, 463360), (5611, 453120), (5664, 448880), (5792, 438960), (5952, 427160), (7080, 359104), (7240, 351168), (7316, 347520), (7440, 341728), (7552, 336660), (7680, 331049), (7936, 320370), (8688, 292640), (9145, 278016), (9440, 269328), (9920, 256296), (10679, 238080), (10860, 234112), (10974, 231680), (11222, 226560), (11328, 224440), (11584, 219480), (11904, 213580), (14160, 179552), (14480, 175584), (14632, 173760), (14880, 170864), (15104, 168330), (15872, 160185), (16833, 151040), (17376, 146320), (18290, 139008), (18880, 134664), (19840, 128148), (21358, 119040), (21720, 117056), (21948, 115840), (22444, 113280), (22656, 112220), (23168, 109740), (23808, 106790), (27435, 92672), (28055, 90624), (28320, 89776), (28960, 87792), (29264, 86880), (29760, 85432), (30208, 84165), (32037, 79360), (33666, 75520), (34752, 73160), (36580, 69504), (37760, 67332), (39680, 64074), (42716, 59520), (43440, 58528), (43896, 57920), (44888, 56640), (45312, 56110), (46336, 54870), (47616, 53395)]