3939565680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23087}}^1$

素因数の和:23188

約数の個数: 160

約数和(自身を含む): 13741977600

約数和(自身を除く): 9802411920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 23087, 28440, 34128, 42660, 46174, 56880, 69261, 85320, 92348, 115435, 138522, 170640, 184696, 207783, 230870, 277044, 346305, 369392, 415566, 461740, 554088, 623349, 692610, 831132, 923480, 1038915, 1108176, 1246698, 1385220, 1662264, 1823873, 1846960, 2077830, 2493396, 2770440, 3116745, 3324528, 3647746, 4155660, 4986792, 5471619, 5540880, 6233490, 7295492, 8311320, 9119365, 9973584, 10943238, 12466980, 14590984, 16414857, 16622640, 18238730, 21886476, 24933960, 27358095, 29181968, 32829714, 36477460, 43772952, 49244571, 49867920, 54716190, 65659428, 72954920, 82074285, 87545904, 98489142, 109432380, 131318856, 145909840, 164148570, 196978284, 218864760, 246222855, 262637712, 328297140, 393956568, 437729520, 492445710, 656594280, 787913136, 984891420, 1313188560, 1969782840, 3939565680]

約数ペア:

[(1, 3939565680), (2, 1969782840), (3, 1313188560), (4, 984891420), (5, 787913136), (6, 656594280), (8, 492445710), (9, 437729520), (10, 393956568), (12, 328297140), (15, 262637712), (16, 246222855), (18, 218864760), (20, 196978284), (24, 164148570), (27, 145909840), (30, 131318856), (36, 109432380), (40, 98489142), (45, 87545904), (48, 82074285), (54, 72954920), (60, 65659428), (72, 54716190), (79, 49867920), (80, 49244571), (90, 43772952), (108, 36477460), (120, 32829714), (135, 29181968), (144, 27358095), (158, 24933960), (180, 21886476), (216, 18238730), (237, 16622640), (240, 16414857), (270, 14590984), (316, 12466980), (360, 10943238), (395, 9973584), (432, 9119365), (474, 8311320), (540, 7295492), (632, 6233490), (711, 5540880), (720, 5471619), (790, 4986792), (948, 4155660), (1080, 3647746), (1185, 3324528), (1264, 3116745), (1422, 2770440), (1580, 2493396), (1896, 2077830), (2133, 1846960), (2160, 1823873), (2370, 1662264), (2844, 1385220), (3160, 1246698), (3555, 1108176), (3792, 1038915), (4266, 923480), (4740, 831132), (5688, 692610), (6320, 623349), (7110, 554088), (8532, 461740), (9480, 415566), (10665, 369392), (11376, 346305), (14220, 277044), (17064, 230870), (18960, 207783), (21330, 184696), (23087, 170640), (28440, 138522), (34128, 115435), (42660, 92348), (46174, 85320), (56880, 69261)]