28356587460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{16477}}^1$

素因数の和:19682

約数の個数: 96

約数和(自身を含む): 88253531520

約数和(自身を除く): 59896944060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3187, 6374, 9561, 12748, 15935, 16477, 19122, 28683, 31870, 32954, 38244, 47805, 49431, 57366, 63740, 65908, 82385, 86049, 95610, 98862, 114732, 143415, 148293, 164770, 172098, 191220, 197724, 247155, 286830, 296586, 329540, 344196, 430245, 444879, 494310, 573660, 593172, 741465, 860490, 889758, 988620, 1482930, 1720980, 1779516, 2224395, 2965860, 4448790, 8897580, 52512199, 105024398, 157536597, 210048796, 262560995, 315073194, 472609791, 525121990, 630146388, 787682985, 945219582, 1050243980, 1417829373, 1575365970, 1890439164, 2363048955, 2835658746, 3150731940, 4726097910, 5671317492, 7089146865, 9452195820, 14178293730, 28356587460]

約数ペア:

[(1, 28356587460), (2, 14178293730), (3, 9452195820), (4, 7089146865), (5, 5671317492), (6, 4726097910), (9, 3150731940), (10, 2835658746), (12, 2363048955), (15, 1890439164), (18, 1575365970), (20, 1417829373), (27, 1050243980), (30, 945219582), (36, 787682985), (45, 630146388), (54, 525121990), (60, 472609791), (90, 315073194), (108, 262560995), (135, 210048796), (180, 157536597), (270, 105024398), (540, 52512199), (3187, 8897580), (6374, 4448790), (9561, 2965860), (12748, 2224395), (15935, 1779516), (16477, 1720980), (19122, 1482930), (28683, 988620), (31870, 889758), (32954, 860490), (38244, 741465), (47805, 593172), (49431, 573660), (57366, 494310), (63740, 444879), (65908, 430245), (82385, 344196), (86049, 329540), (95610, 296586), (98862, 286830), (114732, 247155), (143415, 197724), (148293, 191220), (164770, 172098)]