715039080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 2566080000

約数和(自身を除く): 1851040920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 149, 168, 174, 197, 203, 210, 232, 280, 290, 298, 348, 394, 406, 420, 435, 447, 580, 591, 596, 609, 696, 745, 788, 812, 840, 870, 894, 985, 1015, 1043, 1160, 1182, 1192, 1218, 1379, 1490, 1576, 1624, 1740, 1788, 1970, 2030, 2086, 2235, 2364, 2436, 2758, 2955, 2980, 3045, 3129, 3480, 3576, 3940, 4060, 4137, 4172, 4321, 4470, 4728, 4872, 5215, 5516, 5713, 5910, 5960, 6090, 6258, 6895, 7880, 8120, 8274, 8344, 8642, 8940, 10430, 11032, 11426, 11820, 12180, 12516, 12963, 13790, 15645, 16548, 17139, 17284, 17880, 20685, 20860, 21605, 22852, 23640, 24360, 25032, 25926, 27580, 28565, 29353, 30247, 31290, 33096, 34278, 34568, 39991, 41370, 41720, 43210, 45704, 51852, 55160, 57130, 58706, 60494, 62580, 64815, 68556, 79982, 82740, 85695, 86420, 88059, 90741, 103704, 114260, 117412, 119973, 120988, 125160, 129630, 137112, 146765, 151235, 159964, 165480, 171390, 172840, 176118, 181482, 199955, 205471, 228520, 234824, 239946, 241976, 259260, 293530, 302470, 319928, 342780, 352236, 362964, 399910, 410942, 440295, 453705, 479892, 518520, 587060, 599865, 604940, 616413, 685560, 704472, 725928, 799820, 821884, 851237, 880590, 907410, 959784, 1027355, 1174120, 1199730, 1209880, 1232826, 1599640, 1643768, 1702474, 1761180, 1814820, 2054710, 2399460, 2465652, 2553711, 3082065, 3404948, 3522360, 3629640, 4109420, 4256185, 4798920, 4931304, 5107422, 5958659, 6164130, 6809896, 8218840, 8512370, 10214844, 11917318, 12328260, 12768555, 17024740, 17875977, 20429688, 23834636, 24656520, 25537110, 29793295, 34049480, 35751954, 47669272, 51074220, 59586590, 71503908, 89379885, 102148440, 119173180, 143007816, 178759770, 238346360, 357519540, 715039080]

約数ペア:

[(1, 715039080), (2, 357519540), (3, 238346360), (4, 178759770), (5, 143007816), (6, 119173180), (7, 102148440), (8, 89379885), (10, 71503908), (12, 59586590), (14, 51074220), (15, 47669272), (20, 35751954), (21, 34049480), (24, 29793295), (28, 25537110), (29, 24656520), (30, 23834636), (35, 20429688), (40, 17875977), (42, 17024740), (56, 12768555), (58, 12328260), (60, 11917318), (70, 10214844), (84, 8512370), (87, 8218840), (105, 6809896), (116, 6164130), (120, 5958659), (140, 5107422), (145, 4931304), (149, 4798920), (168, 4256185), (174, 4109420), (197, 3629640), (203, 3522360), (210, 3404948), (232, 3082065), (280, 2553711), (290, 2465652), (298, 2399460), (348, 2054710), (394, 1814820), (406, 1761180), (420, 1702474), (435, 1643768), (447, 1599640), (580, 1232826), (591, 1209880), (596, 1199730), (609, 1174120), (696, 1027355), (745, 959784), (788, 907410), (812, 880590), (840, 851237), (870, 821884), (894, 799820), (985, 725928), (1015, 704472), (1043, 685560), (1160, 616413), (1182, 604940), (1192, 599865), (1218, 587060), (1379, 518520), (1490, 479892), (1576, 453705), (1624, 440295), (1740, 410942), (1788, 399910), (1970, 362964), (2030, 352236), (2086, 342780), (2235, 319928), (2364, 302470), (2436, 293530), (2758, 259260), (2955, 241976), (2980, 239946), (3045, 234824), (3129, 228520), (3480, 205471), (3576, 199955), (3940, 181482), (4060, 176118), (4137, 172840), (4172, 171390), (4321, 165480), (4470, 159964), (4728, 151235), (4872, 146765), (5215, 137112), (5516, 129630), (5713, 125160), (5910, 120988), (5960, 119973), (6090, 117412), (6258, 114260), (6895, 103704), (7880, 90741), (8120, 88059), (8274, 86420), (8344, 85695), (8642, 82740), (8940, 79982), (10430, 68556), (11032, 64815), (11426, 62580), (11820, 60494), (12180, 58706), (12516, 57130), (12963, 55160), (13790, 51852), (15645, 45704), (16548, 43210), (17139, 41720), (17284, 41370), (17880, 39991), (20685, 34568), (20860, 34278), (21605, 33096), (22852, 31290), (23640, 30247), (24360, 29353), (25032, 28565), (25926, 27580)]