1385639640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 576

約数和(自身を含む): 5899664160

約数和(自身を除く): 4514024520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 90, 98, 99, 105, 110, 111, 120, 126, 132, 140, 147, 148, 154, 165, 168, 180, 185, 193, 196, 198, 210, 220, 222, 231, 245, 252, 259, 264, 280, 294, 296, 308, 315, 330, 333, 360, 370, 385, 386, 392, 396, 407, 420, 440, 441, 444, 462, 490, 495, 504, 518, 539, 555, 579, 588, 616, 630, 660, 666, 693, 735, 740, 770, 772, 777, 792, 814, 840, 882, 888, 924, 965, 980, 990, 1036, 1078, 1110, 1155, 1158, 1176, 1221, 1260, 1295, 1320, 1332, 1351, 1386, 1470, 1480, 1540, 1544, 1554, 1617, 1628, 1665, 1737, 1764, 1813, 1848, 1930, 1960, 1980, 2035, 2072, 2123, 2156, 2205, 2220, 2310, 2316, 2331, 2442, 2520, 2590, 2664, 2695, 2702, 2772, 2849, 2895, 2940, 3080, 3108, 3234, 3256, 3330, 3465, 3474, 3528, 3626, 3663, 3860, 3885, 3960, 4053, 4070, 4246, 4312, 4410, 4440, 4620, 4632, 4662, 4851, 4884, 5180, 5390, 5404, 5439, 5544, 5698, 5790, 5880, 6105, 6216, 6369, 6468, 6660, 6755, 6930, 6948, 7141, 7252, 7326, 7720, 7770, 8085, 8106, 8140, 8492, 8547, 8685, 8820, 9065, 9240, 9324, 9457, 9702, 9768, 10360, 10615, 10780, 10808, 10878, 11396, 11580, 11655, 12159, 12210, 12738, 12936, 13320, 13510, 13860, 13896, 14245, 14282, 14504, 14652, 14861, 15540, 16170, 16212, 16280, 16317, 16984, 17094, 17370, 17640, 18130, 18315, 18648, 18914, 19107, 19404, 19943, 20265, 21230, 21423, 21560, 21756, 22792, 23160, 23310, 24255, 24318, 24420, 25476, 25641, 27020, 27195, 27720, 28371, 28490, 28564, 29304, 29722, 31080, 31845, 32340, 32424, 32634, 34188, 34740, 35705, 36260, 36630, 37828, 38214, 38808, 39886, 40530, 42460, 42735, 42846, 43512, 44583, 46620, 47285, 48510, 48636, 48840, 49987, 50952, 51282, 54040, 54390, 56742, 56980, 57128, 59444, 59829, 60795, 63690, 64269, 64680, 65268, 68376, 69480, 71410, 72520, 73260, 74305, 75656, 76428, 78551, 79772, 81060, 81585, 84920, 85113, 85470, 85692, 89166, 93240, 94570, 95535, 97020, 97272, 99715, 99974, 102564, 104027, 107115, 108780, 113484, 113960, 118888, 119658, 121590, 127380, 128205, 128538, 130536, 133749, 141855, 142820, 146520, 148610, 149961, 152856, 157102, 159544, 162120, 163170, 170226, 170940, 171384, 178332, 179487, 189140, 191070, 194040, 199430, 199948, 205128, 208054, 214230, 217560, 222915, 226968, 235653, 239316, 243180, 249935, 254760, 256410, 257076, 267498, 283710, 285640, 297220, 299145, 299922, 312081, 314204, 321345, 326340, 340452, 341880, 349909, 356664, 358974, 378280, 382140, 392755, 398860, 399896, 416108, 425565, 428460, 445830, 449883, 471306, 478632, 486360, 499870, 512820, 514152, 520135, 534996, 549857, 567420, 594440, 598290, 599844, 624162, 628408, 642690, 652680, 668745, 680904, 699818, 706959, 717948, 749805, 764280, 785510, 797720, 832216, 851130, 856920, 891660, 897435, 899766, 936243, 942612, 999740, 1025640, 1040270, 1049727, 1069992, 1099714, 1134840, 1178265, 1196580, 1199688, 1248324, 1285380, 1337490, 1399636, 1413918, 1435896, 1499610, 1560405, 1571020, 1649571, 1702260, 1749545, 1783320, 1794870, 1799532, 1872486, 1885224, 1999480, 2080540, 2099454, 2199428, 2249415, 2356530, 2393160, 2496648, 2570760, 2674980, 2749285, 2799272, 2827836, 2999220, 3120810, 3142040, 3149181, 3299142, 3404520, 3499090, 3534795, 3589740, 3599064, 3744972, 3848999, 4161080, 4198908, 4398856, 4498830, 4681215, 4713060, 4948713, 5248635, 5349960, 5498570, 5655672, 5998440, 6241620, 6298362, 6598284, 6998180, 7069590, 7179480, 7489944, 7697998, 8247855, 8397816, 8997660, 9362430, 9426120, 9897426, 10497270, 10997140, 11546997, 12483240, 12596724, 13196568, 13996360, 14139180, 15395996, 15745905, 16495710, 17995320, 18724860, 19244995, 19794852, 20994540, 21994280, 23093994, 24743565, 25193448, 28278360, 30791992, 31491810, 32991420, 34640991, 37449720, 38489990, 39589704, 41989080, 46187988, 49487130, 57734985, 62983620, 65982840, 69281982, 76979980, 92375976, 98974260, 115469970, 125967240, 138563964, 153959960, 173204955, 197948520, 230939940, 277127928, 346409910, 461879880, 692819820, 1385639640]

約数ペア:

[(1, 1385639640), (2, 692819820), (3, 461879880), (4, 346409910), (5, 277127928), (6, 230939940), (7, 197948520), (8, 173204955), (9, 153959960), (10, 138563964), (11, 125967240), (12, 115469970), (14, 98974260), (15, 92375976), (18, 76979980), (20, 69281982), (21, 65982840), (22, 62983620), (24, 57734985), (28, 49487130), (30, 46187988), (33, 41989080), (35, 39589704), (36, 38489990), (37, 37449720), (40, 34640991), (42, 32991420), (44, 31491810), (45, 30791992), (49, 28278360), (55, 25193448), (56, 24743565), (60, 23093994), (63, 21994280), (66, 20994540), (70, 19794852), (72, 19244995), (74, 18724860), (77, 17995320), (84, 16495710), (88, 15745905), (90, 15395996), (98, 14139180), (99, 13996360), (105, 13196568), (110, 12596724), (111, 12483240), (120, 11546997), (126, 10997140), (132, 10497270), (140, 9897426), (147, 9426120), (148, 9362430), (154, 8997660), (165, 8397816), (168, 8247855), (180, 7697998), (185, 7489944), (193, 7179480), (196, 7069590), (198, 6998180), (210, 6598284), (220, 6298362), (222, 6241620), (231, 5998440), (245, 5655672), (252, 5498570), (259, 5349960), (264, 5248635), (280, 4948713), (294, 4713060), (296, 4681215), (308, 4498830), (315, 4398856), (330, 4198908), (333, 4161080), (360, 3848999), (370, 3744972), (385, 3599064), (386, 3589740), (392, 3534795), (396, 3499090), (407, 3404520), (420, 3299142), (440, 3149181), (441, 3142040), (444, 3120810), (462, 2999220), (490, 2827836), (495, 2799272), (504, 2749285), (518, 2674980), (539, 2570760), (555, 2496648), (579, 2393160), (588, 2356530), (616, 2249415), (630, 2199428), (660, 2099454), (666, 2080540), (693, 1999480), (735, 1885224), (740, 1872486), (770, 1799532), (772, 1794870), (777, 1783320), (792, 1749545), (814, 1702260), (840, 1649571), (882, 1571020), (888, 1560405), (924, 1499610), (965, 1435896), (980, 1413918), (990, 1399636), (1036, 1337490), (1078, 1285380), (1110, 1248324), (1155, 1199688), (1158, 1196580), (1176, 1178265), (1221, 1134840), (1260, 1099714), (1295, 1069992), (1320, 1049727), (1332, 1040270), (1351, 1025640), (1386, 999740), (1470, 942612), (1480, 936243), (1540, 899766), (1544, 897435), (1554, 891660), (1617, 856920), (1628, 851130), (1665, 832216), (1737, 797720), (1764, 785510), (1813, 764280), (1848, 749805), (1930, 717948), (1960, 706959), (1980, 699818), (2035, 680904), (2072, 668745), (2123, 652680), (2156, 642690), (2205, 628408), (2220, 624162), (2310, 599844), (2316, 598290), (2331, 594440), (2442, 567420), (2520, 549857), (2590, 534996), (2664, 520135), (2695, 514152), (2702, 512820), (2772, 499870), (2849, 486360), (2895, 478632), (2940, 471306), (3080, 449883), (3108, 445830), (3234, 428460), (3256, 425565), (3330, 416108), (3465, 399896), (3474, 398860), (3528, 392755), (3626, 382140), (3663, 378280), (3860, 358974), (3885, 356664), (3960, 349909), (4053, 341880), (4070, 340452), (4246, 326340), (4312, 321345), (4410, 314204), (4440, 312081), (4620, 299922), (4632, 299145), (4662, 297220), (4851, 285640), (4884, 283710), (5180, 267498), (5390, 257076), (5404, 256410), (5439, 254760), (5544, 249935), (5698, 243180), (5790, 239316), (5880, 235653), (6105, 226968), (6216, 222915), (6369, 217560), (6468, 214230), (6660, 208054), (6755, 205128), (6930, 199948), (6948, 199430), (7141, 194040), (7252, 191070), (7326, 189140), (7720, 179487), (7770, 178332), (8085, 171384), (8106, 170940), (8140, 170226), (8492, 163170), (8547, 162120), (8685, 159544), (8820, 157102), (9065, 152856), (9240, 149961), (9324, 148610), (9457, 146520), (9702, 142820), (9768, 141855), (10360, 133749), (10615, 130536), (10780, 128538), (10808, 128205), (10878, 127380), (11396, 121590), (11580, 119658), (11655, 118888), (12159, 113960), (12210, 113484), (12738, 108780), (12936, 107115), (13320, 104027), (13510, 102564), (13860, 99974), (13896, 99715), (14245, 97272), (14282, 97020), (14504, 95535), (14652, 94570), (14861, 93240), (15540, 89166), (16170, 85692), (16212, 85470), (16280, 85113), (16317, 84920), (16984, 81585), (17094, 81060), (17370, 79772), (17640, 78551), (18130, 76428), (18315, 75656), (18648, 74305), (18914, 73260), (19107, 72520), (19404, 71410), (19943, 69480), (20265, 68376), (21230, 65268), (21423, 64680), (21560, 64269), (21756, 63690), (22792, 60795), (23160, 59829), (23310, 59444), (24255, 57128), (24318, 56980), (24420, 56742), (25476, 54390), (25641, 54040), (27020, 51282), (27195, 50952), (27720, 49987), (28371, 48840), (28490, 48636), (28564, 48510), (29304, 47285), (29722, 46620), (31080, 44583), (31845, 43512), (32340, 42846), (32424, 42735), (32634, 42460), (34188, 40530), (34740, 39886), (35705, 38808), (36260, 38214), (36630, 37828)]