13860378960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{11273}}^1$

素因数の和:11445

約数の個数: 160

約数和(自身を含む): 44287879680

約数和(自身を除く): 30427500720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 109, 120, 141, 188, 218, 235, 240, 282, 327, 376, 436, 470, 545, 564, 654, 705, 752, 872, 940, 1090, 1128, 1308, 1410, 1635, 1744, 1880, 2180, 2256, 2616, 2820, 3270, 3760, 4360, 5123, 5232, 5640, 6540, 8720, 10246, 11273, 11280, 13080, 15369, 20492, 22546, 25615, 26160, 30738, 33819, 40984, 45092, 51230, 56365, 61476, 67638, 76845, 81968, 90184, 102460, 112730, 122952, 135276, 153690, 169095, 180368, 204920, 225460, 245904, 270552, 307380, 338190, 409840, 450920, 529831, 541104, 614760, 676380, 901840, 1059662, 1228757, 1229520, 1352760, 1589493, 2119324, 2457514, 2649155, 2705520, 3178986, 3686271, 4238648, 4915028, 5298310, 6143785, 6357972, 7372542, 7947465, 8477296, 9830056, 10596620, 12287570, 12715944, 14745084, 15894930, 18431355, 19660112, 21193240, 24575140, 25431888, 29490168, 31789860, 36862710, 42386480, 49150280, 57751579, 58980336, 63579720, 73725420, 98300560, 115503158, 127159440, 147450840, 173254737, 231006316, 288757895, 294901680, 346509474, 462012632, 577515790, 693018948, 866273685, 924025264, 1155031580, 1386037896, 1732547370, 2310063160, 2772075792, 3465094740, 4620126320, 6930189480, 13860378960]

約数ペア:

[(1, 13860378960), (2, 6930189480), (3, 4620126320), (4, 3465094740), (5, 2772075792), (6, 2310063160), (8, 1732547370), (10, 1386037896), (12, 1155031580), (15, 924025264), (16, 866273685), (20, 693018948), (24, 577515790), (30, 462012632), (40, 346509474), (47, 294901680), (48, 288757895), (60, 231006316), (80, 173254737), (94, 147450840), (109, 127159440), (120, 115503158), (141, 98300560), (188, 73725420), (218, 63579720), (235, 58980336), (240, 57751579), (282, 49150280), (327, 42386480), (376, 36862710), (436, 31789860), (470, 29490168), (545, 25431888), (564, 24575140), (654, 21193240), (705, 19660112), (752, 18431355), (872, 15894930), (940, 14745084), (1090, 12715944), (1128, 12287570), (1308, 10596620), (1410, 9830056), (1635, 8477296), (1744, 7947465), (1880, 7372542), (2180, 6357972), (2256, 6143785), (2616, 5298310), (2820, 4915028), (3270, 4238648), (3760, 3686271), (4360, 3178986), (5123, 2705520), (5232, 2649155), (5640, 2457514), (6540, 2119324), (8720, 1589493), (10246, 1352760), (11273, 1229520), (11280, 1228757), (13080, 1059662), (15369, 901840), (20492, 676380), (22546, 614760), (25615, 541104), (26160, 529831), (30738, 450920), (33819, 409840), (40984, 338190), (45092, 307380), (51230, 270552), (56365, 245904), (61476, 225460), (67638, 204920), (76845, 180368), (81968, 169095), (90184, 153690), (102460, 135276), (112730, 122952)]