13309314400

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7621}}^1$

素因数の和:7737

約数の個数: 144

約数和(自身を含む): 33939546480

約数和(自身を除く): 20630232080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 59, 74, 80, 100, 118, 148, 160, 185, 200, 236, 295, 296, 370, 400, 472, 590, 592, 740, 800, 925, 944, 1180, 1184, 1475, 1480, 1850, 1888, 2183, 2360, 2950, 2960, 3700, 4366, 4720, 5900, 5920, 7400, 7621, 8732, 9440, 10915, 11800, 14800, 15242, 17464, 21830, 23600, 29600, 30484, 34928, 38105, 43660, 47200, 54575, 60968, 69856, 76210, 87320, 109150, 121936, 152420, 174640, 190525, 218300, 243872, 281977, 304840, 349280, 381050, 436600, 449639, 563954, 609680, 762100, 873200, 899278, 1127908, 1219360, 1409885, 1524200, 1746400, 1798556, 2248195, 2255816, 2819770, 3048400, 3597112, 4496390, 4511632, 5639540, 6096800, 7049425, 7194224, 8992780, 9023264, 11240975, 11279080, 14098850, 14388448, 16636643, 17985560, 22481950, 22558160, 28197700, 33273286, 35971120, 44963900, 45116320, 56395400, 66546572, 71942240, 83183215, 89927800, 112790800, 133093144, 166366430, 179855600, 225581600, 266186288, 332732860, 359711200, 415916075, 532372576, 665465720, 831832150, 1330931440, 1663664300, 2661862880, 3327328600, 6654657200, 13309314400]

約数ペア:

[(1, 13309314400), (2, 6654657200), (4, 3327328600), (5, 2661862880), (8, 1663664300), (10, 1330931440), (16, 831832150), (20, 665465720), (25, 532372576), (32, 415916075), (37, 359711200), (40, 332732860), (50, 266186288), (59, 225581600), (74, 179855600), (80, 166366430), (100, 133093144), (118, 112790800), (148, 89927800), (160, 83183215), (185, 71942240), (200, 66546572), (236, 56395400), (295, 45116320), (296, 44963900), (370, 35971120), (400, 33273286), (472, 28197700), (590, 22558160), (592, 22481950), (740, 17985560), (800, 16636643), (925, 14388448), (944, 14098850), (1180, 11279080), (1184, 11240975), (1475, 9023264), (1480, 8992780), (1850, 7194224), (1888, 7049425), (2183, 6096800), (2360, 5639540), (2950, 4511632), (2960, 4496390), (3700, 3597112), (4366, 3048400), (4720, 2819770), (5900, 2255816), (5920, 2248195), (7400, 1798556), (7621, 1746400), (8732, 1524200), (9440, 1409885), (10915, 1219360), (11800, 1127908), (14800, 899278), (15242, 873200), (17464, 762100), (21830, 609680), (23600, 563954), (29600, 449639), (30484, 436600), (34928, 381050), (38105, 349280), (43660, 304840), (47200, 281977), (54575, 243872), (60968, 218300), (69856, 190525), (76210, 174640), (87320, 152420), (109150, 121936)]