5655663720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28409}}^1$

素因数の和:28512

約数の個数: 192

約数和(自身を含む): 21273408000

約数和(自身を除く): 15617744280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 4424, 4740, 4977, 5530, 5688, 6636, 7110, 8295, 9480, 9954, 11060, 13272, 14220, 16590, 19908, 22120, 24885, 28409, 28440, 33180, 39816, 49770, 56818, 66360, 85227, 99540, 113636, 142045, 170454, 198863, 199080, 227272, 255681, 284090, 340908, 397726, 426135, 511362, 568180, 596589, 681816, 795452, 852270, 994315, 1022724, 1136360, 1193178, 1278405, 1590904, 1704540, 1789767, 1988630, 2045448, 2244311, 2386356, 2556810, 2982945, 3409080, 3579534, 3977260, 4488622, 4772712, 5113620, 5965890, 6732933, 7159068, 7954520, 8948835, 8977244, 10227240, 11221555, 11931780, 13465866, 14318136, 15710177, 17897670, 17954488, 20198799, 22443110, 23863560, 26931732, 31420354, 33664665, 35795340, 40397598, 44886220, 47130531, 53863464, 62840708, 67329330, 71590680, 78550885, 80795196, 89772440, 94261062, 100993995, 125681416, 134658660, 141391593, 157101770, 161590392, 188522124, 201987990, 235652655, 269317320, 282783186, 314203540, 377044248, 403975980, 471305310, 565566372, 628407080, 706957965, 807951960, 942610620, 1131132744, 1413915930, 1885221240, 2827831860, 5655663720]

約数ペア:

[(1, 5655663720), (2, 2827831860), (3, 1885221240), (4, 1413915930), (5, 1131132744), (6, 942610620), (7, 807951960), (8, 706957965), (9, 628407080), (10, 565566372), (12, 471305310), (14, 403975980), (15, 377044248), (18, 314203540), (20, 282783186), (21, 269317320), (24, 235652655), (28, 201987990), (30, 188522124), (35, 161590392), (36, 157101770), (40, 141391593), (42, 134658660), (45, 125681416), (56, 100993995), (60, 94261062), (63, 89772440), (70, 80795196), (72, 78550885), (79, 71590680), (84, 67329330), (90, 62840708), (105, 53863464), (120, 47130531), (126, 44886220), (140, 40397598), (158, 35795340), (168, 33664665), (180, 31420354), (210, 26931732), (237, 23863560), (252, 22443110), (280, 20198799), (315, 17954488), (316, 17897670), (360, 15710177), (395, 14318136), (420, 13465866), (474, 11931780), (504, 11221555), (553, 10227240), (630, 8977244), (632, 8948835), (711, 7954520), (790, 7159068), (840, 6732933), (948, 5965890), (1106, 5113620), (1185, 4772712), (1260, 4488622), (1422, 3977260), (1580, 3579534), (1659, 3409080), (1896, 2982945), (2212, 2556810), (2370, 2386356), (2520, 2244311), (2765, 2045448), (2844, 1988630), (3160, 1789767), (3318, 1704540), (3555, 1590904), (4424, 1278405), (4740, 1193178), (4977, 1136360), (5530, 1022724), (5688, 994315), (6636, 852270), (7110, 795452), (8295, 681816), (9480, 596589), (9954, 568180), (11060, 511362), (13272, 426135), (14220, 397726), (16590, 340908), (19908, 284090), (22120, 255681), (24885, 227272), (28409, 199080), (28440, 198863), (33180, 170454), (39816, 142045), (49770, 113636), (56818, 99540), (66360, 85227)]