2419489440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{186689}}^1$

素因数の和:186716

約数の個数: 120

約数和(自身を含む): 8538827220

約数和(自身を除く): 6119337780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 186689, 373378, 560067, 746756, 933445, 1120134, 1493512, 1680201, 1866890, 2240268, 2800335, 2987024, 3360402, 3733780, 4480536, 5040603, 5600670, 5974048, 6720804, 7467560, 8401005, 8961072, 10081206, 11201340, 13441608, 14935120, 15121809, 16802010, 17922144, 20162412, 22402680, 25203015, 26883216, 29870240, 30243618, 33604020, 40324824, 44805360, 50406030, 53766432, 60487236, 67208040, 75609045, 80649648, 89610720, 100812060, 120974472, 134416080, 151218090, 161299296, 201624120, 241948944, 268832160, 302436180, 403248240, 483897888, 604872360, 806496480, 1209744720, 2419489440]

約数ペア:

[(1, 2419489440), (2, 1209744720), (3, 806496480), (4, 604872360), (5, 483897888), (6, 403248240), (8, 302436180), (9, 268832160), (10, 241948944), (12, 201624120), (15, 161299296), (16, 151218090), (18, 134416080), (20, 120974472), (24, 100812060), (27, 89610720), (30, 80649648), (32, 75609045), (36, 67208040), (40, 60487236), (45, 53766432), (48, 50406030), (54, 44805360), (60, 40324824), (72, 33604020), (80, 30243618), (81, 29870240), (90, 26883216), (96, 25203015), (108, 22402680), (120, 20162412), (135, 17922144), (144, 16802010), (160, 15121809), (162, 14935120), (180, 13441608), (216, 11201340), (240, 10081206), (270, 8961072), (288, 8401005), (324, 7467560), (360, 6720804), (405, 5974048), (432, 5600670), (480, 5040603), (540, 4480536), (648, 3733780), (720, 3360402), (810, 2987024), (864, 2800335), (1080, 2240268), (1296, 1866890), (1440, 1680201), (1620, 1493512), (2160, 1120134), (2592, 933445), (3240, 746756), (4320, 560067), (6480, 373378), (12960, 186689)]