13493987280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1098

約数の個数: 240

約数和(自身を含む): 46065801600

約数和(自身を除く): 32571814320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 349, 360, 415, 498, 647, 664, 698, 720, 747, 830, 996, 1047, 1245, 1294, 1328, 1396, 1494, 1660, 1745, 1941, 1992, 2094, 2490, 2588, 2792, 2988, 3141, 3235, 3320, 3490, 3735, 3882, 3984, 4188, 4980, 5176, 5235, 5584, 5823, 5976, 6282, 6470, 6640, 6980, 7470, 7764, 8376, 9705, 9960, 10352, 10470, 11646, 11952, 12564, 12940, 13960, 14940, 15528, 15705, 16752, 19410, 19920, 20940, 23292, 25128, 25880, 27920, 28967, 29115, 29880, 31056, 31410, 38820, 41880, 46584, 50256, 51760, 53701, 57934, 58230, 59760, 62820, 77640, 83760, 86901, 93168, 107402, 115868, 116460, 125640, 144835, 155280, 161103, 173802, 214804, 225803, 231736, 232920, 251280, 260703, 268505, 289670, 322206, 347604, 429608, 434505, 451606, 463472, 465840, 483309, 521406, 537010, 579340, 644412, 677409, 695208, 805515, 859216, 869010, 903212, 966618, 1042812, 1074020, 1129015, 1158680, 1288824, 1303515, 1354818, 1390416, 1611030, 1738020, 1806424, 1933236, 2032227, 2085624, 2148040, 2258030, 2317360, 2416545, 2577648, 2607030, 2709636, 3222060, 3387045, 3476040, 3612848, 3866472, 4064454, 4171248, 4296080, 4516060, 4833090, 5214060, 5419272, 6444120, 6774090, 6952080, 7732944, 8128908, 9032120, 9666180, 10161135, 10428120, 10838544, 12888240, 13548180, 16257816, 18064240, 18741649, 19332360, 20322270, 20856240, 27096360, 32515632, 37483298, 38664720, 40644540, 54192720, 56224947, 74966596, 81289080, 93708245, 112449894, 149933192, 162578160, 168674841, 187416490, 224899788, 281124735, 299866384, 337349682, 374832980, 449799576, 562249470, 674699364, 749665960, 843374205, 899599152, 1124498940, 1349398728, 1499331920, 1686748410, 2248997880, 2698797456, 3373496820, 4497995760, 6746993640, 13493987280]

約数ペア:

[(1, 13493987280), (2, 6746993640), (3, 4497995760), (4, 3373496820), (5, 2698797456), (6, 2248997880), (8, 1686748410), (9, 1499331920), (10, 1349398728), (12, 1124498940), (15, 899599152), (16, 843374205), (18, 749665960), (20, 674699364), (24, 562249470), (30, 449799576), (36, 374832980), (40, 337349682), (45, 299866384), (48, 281124735), (60, 224899788), (72, 187416490), (80, 168674841), (83, 162578160), (90, 149933192), (120, 112449894), (144, 93708245), (166, 81289080), (180, 74966596), (240, 56224947), (249, 54192720), (332, 40644540), (349, 38664720), (360, 37483298), (415, 32515632), (498, 27096360), (647, 20856240), (664, 20322270), (698, 19332360), (720, 18741649), (747, 18064240), (830, 16257816), (996, 13548180), (1047, 12888240), (1245, 10838544), (1294, 10428120), (1328, 10161135), (1396, 9666180), (1494, 9032120), (1660, 8128908), (1745, 7732944), (1941, 6952080), (1992, 6774090), (2094, 6444120), (2490, 5419272), (2588, 5214060), (2792, 4833090), (2988, 4516060), (3141, 4296080), (3235, 4171248), (3320, 4064454), (3490, 3866472), (3735, 3612848), (3882, 3476040), (3984, 3387045), (4188, 3222060), (4980, 2709636), (5176, 2607030), (5235, 2577648), (5584, 2416545), (5823, 2317360), (5976, 2258030), (6282, 2148040), (6470, 2085624), (6640, 2032227), (6980, 1933236), (7470, 1806424), (7764, 1738020), (8376, 1611030), (9705, 1390416), (9960, 1354818), (10352, 1303515), (10470, 1288824), (11646, 1158680), (11952, 1129015), (12564, 1074020), (12940, 1042812), (13960, 966618), (14940, 903212), (15528, 869010), (15705, 859216), (16752, 805515), (19410, 695208), (19920, 677409), (20940, 644412), (23292, 579340), (25128, 537010), (25880, 521406), (27920, 483309), (28967, 465840), (29115, 463472), (29880, 451606), (31056, 434505), (31410, 429608), (38820, 347604), (41880, 322206), (46584, 289670), (50256, 268505), (51760, 260703), (53701, 251280), (57934, 232920), (58230, 231736), (59760, 225803), (62820, 214804), (77640, 173802), (83760, 161103), (86901, 155280), (93168, 144835), (107402, 125640), (115868, 116460)]