1105579440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{219361}}^1$

素因数の和:219387

約数の個数: 120

約数和(自身を含む): 4243338528

約数和(自身を除く): 3137759088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 219361, 438722, 658083, 877444, 1096805, 1316166, 1535527, 1754888, 1974249, 2193610, 2632332, 3071054, 3290415, 3509776, 3948498, 4387220, 4606581, 5264664, 6142108, 6580830, 7677635, 7896996, 8774440, 9213162, 9871245, 10529328, 12284216, 13161660, 13819743, 15355270, 15793992, 17548880, 18426324, 19742490, 23032905, 24568432, 26323320, 27639486, 30710540, 31587984, 36852648, 39484980, 46065810, 52646640, 55278972, 61421080, 69098715, 73705296, 78969960, 92131620, 110557944, 122842160, 138197430, 157939920, 184263240, 221115888, 276394860, 368526480, 552789720, 1105579440]

約数ペア:

[(1, 1105579440), (2, 552789720), (3, 368526480), (4, 276394860), (5, 221115888), (6, 184263240), (7, 157939920), (8, 138197430), (9, 122842160), (10, 110557944), (12, 92131620), (14, 78969960), (15, 73705296), (16, 69098715), (18, 61421080), (20, 55278972), (21, 52646640), (24, 46065810), (28, 39484980), (30, 36852648), (35, 31587984), (36, 30710540), (40, 27639486), (42, 26323320), (45, 24568432), (48, 23032905), (56, 19742490), (60, 18426324), (63, 17548880), (70, 15793992), (72, 15355270), (80, 13819743), (84, 13161660), (90, 12284216), (105, 10529328), (112, 9871245), (120, 9213162), (126, 8774440), (140, 7896996), (144, 7677635), (168, 6580830), (180, 6142108), (210, 5264664), (240, 4606581), (252, 4387220), (280, 3948498), (315, 3509776), (336, 3290415), (360, 3071054), (420, 2632332), (504, 2193610), (560, 1974249), (630, 1754888), (720, 1535527), (840, 1316166), (1008, 1096805), (1260, 877444), (1680, 658083), (2520, 438722), (5040, 219361)]