1368756721920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{31687}}^1$

素因数の和:33325

約数の個数: 288

約数和(自身を含む): 4999228674048

約数和(自身を除く): 3630471952128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1607, 1680, 1792, 1920, 2240, 2688, 3214, 3360, 3840, 4480, 4821, 5376, 6428, 6720, 8035, 8960, 9642, 11249, 12856, 13440, 16070, 19284, 22498, 24105, 25712, 26880, 31687, 32140, 33747, 38568, 44996, 48210, 51424, 56245, 63374, 64280, 67494, 77136, 89992, 95061, 96420, 102848, 112490, 126748, 128560, 134988, 154272, 158435, 168735, 179984, 190122, 192840, 205696, 221809, 224980, 253496, 257120, 269976, 308544, 316870, 337470, 359968, 380244, 385680, 411392, 443618, 449960, 475305, 506992, 514240, 539952, 617088, 633740, 665427, 674940, 719936, 760488, 771360, 887236, 899920, 950610, 1013984, 1028480, 1079904, 1109045, 1234176, 1267480, 1330854, 1349880, 1439872, 1520976, 1542720, 1774472, 1799840, 1901220, 2027968, 2056960, 2159808, 2218090, 2534960, 2661708, 2699760, 2879744, 3041952, 3085440, 3327135, 3548944, 3599680, 3802440, 4055936, 4319616, 4436180, 5069920, 5323416, 5399520, 6083904, 6170880, 6654270, 7097888, 7199360, 7604880, 8111872, 8639232, 8872360, 10139840, 10646832, 10799040, 12167808, 13308540, 14195776, 14398720, 15209760, 17744720, 20279680, 21293664, 21598080, 24335616, 26617080, 28391552, 30419520, 35489440, 40559360, 42587328, 43196160, 50921009, 53234160, 56783104, 60839040, 70978880, 85174656, 101842018, 106468320, 121678080, 141957760, 152763027, 170349312, 203684036, 212936640, 254605045, 283915520, 305526054, 356447063, 407368072, 425873280, 509210090, 611052108, 712894126, 763815135, 814736144, 851746560, 1018420180, 1069341189, 1222104216, 1425788252, 1527630270, 1629472288, 1782235315, 2036840360, 2138682378, 2444208432, 2851576504, 3055260540, 3258944576, 3564470630, 4073680720, 4277364756, 4888416864, 5346705945, 5703153008, 6110521080, 6517889152, 7128941260, 8147361440, 8554729512, 9776833728, 10693411890, 11406306016, 12221042160, 13035778304, 14257882520, 16294722880, 17109459024, 19553667456, 21386823780, 22812612032, 24442084320, 28515765040, 32589445760, 34218918048, 39107334912, 42773647560, 45625224064, 48884168640, 57031530080, 65178891520, 68437836096, 85547295120, 91250448128, 97768337280, 114063060160, 136875672192, 171094590240, 195536674560, 228126120320, 273751344384, 342189180480, 456252240640, 684378360960, 1368756721920]

約数ペア:

[(1, 1368756721920), (2, 684378360960), (3, 456252240640), (4, 342189180480), (5, 273751344384), (6, 228126120320), (7, 195536674560), (8, 171094590240), (10, 136875672192), (12, 114063060160), (14, 97768337280), (15, 91250448128), (16, 85547295120), (20, 68437836096), (21, 65178891520), (24, 57031530080), (28, 48884168640), (30, 45625224064), (32, 42773647560), (35, 39107334912), (40, 34218918048), (42, 32589445760), (48, 28515765040), (56, 24442084320), (60, 22812612032), (64, 21386823780), (70, 19553667456), (80, 17109459024), (84, 16294722880), (96, 14257882520), (105, 13035778304), (112, 12221042160), (120, 11406306016), (128, 10693411890), (140, 9776833728), (160, 8554729512), (168, 8147361440), (192, 7128941260), (210, 6517889152), (224, 6110521080), (240, 5703153008), (256, 5346705945), (280, 4888416864), (320, 4277364756), (336, 4073680720), (384, 3564470630), (420, 3258944576), (448, 3055260540), (480, 2851576504), (560, 2444208432), (640, 2138682378), (672, 2036840360), (768, 1782235315), (840, 1629472288), (896, 1527630270), (960, 1425788252), (1120, 1222104216), (1280, 1069341189), (1344, 1018420180), (1607, 851746560), (1680, 814736144), (1792, 763815135), (1920, 712894126), (2240, 611052108), (2688, 509210090), (3214, 425873280), (3360, 407368072), (3840, 356447063), (4480, 305526054), (4821, 283915520), (5376, 254605045), (6428, 212936640), (6720, 203684036), (8035, 170349312), (8960, 152763027), (9642, 141957760), (11249, 121678080), (12856, 106468320), (13440, 101842018), (16070, 85174656), (19284, 70978880), (22498, 60839040), (24105, 56783104), (25712, 53234160), (26880, 50921009), (31687, 43196160), (32140, 42587328), (33747, 40559360), (38568, 35489440), (44996, 30419520), (48210, 28391552), (51424, 26617080), (56245, 24335616), (63374, 21598080), (64280, 21293664), (67494, 20279680), (77136, 17744720), (89992, 15209760), (95061, 14398720), (96420, 14195776), (102848, 13308540), (112490, 12167808), (126748, 10799040), (128560, 10646832), (134988, 10139840), (154272, 8872360), (158435, 8639232), (168735, 8111872), (179984, 7604880), (190122, 7199360), (192840, 7097888), (205696, 6654270), (221809, 6170880), (224980, 6083904), (253496, 5399520), (257120, 5323416), (269976, 5069920), (308544, 4436180), (316870, 4319616), (337470, 4055936), (359968, 3802440), (380244, 3599680), (385680, 3548944), (411392, 3327135), (443618, 3085440), (449960, 3041952), (475305, 2879744), (506992, 2699760), (514240, 2661708), (539952, 2534960), (617088, 2218090), (633740, 2159808), (665427, 2056960), (674940, 2027968), (719936, 1901220), (760488, 1799840), (771360, 1774472), (887236, 1542720), (899920, 1520976), (950610, 1439872), (1013984, 1349880), (1028480, 1330854), (1079904, 1267480), (1109045, 1234176)]