4272387720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{213193}}^1$

素因数の和:213374

約数の個数: 64

約数和(自身を含む): 12893973120

約数和(自身を除く): 8621585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 213193, 426386, 639579, 852772, 1065965, 1279158, 1705544, 2131930, 2558316, 3197895, 4263860, 5116632, 6395790, 8527720, 12791580, 25583160, 35603231, 71206462, 106809693, 142412924, 178016155, 213619386, 284825848, 356032310, 427238772, 534048465, 712064620, 854477544, 1068096930, 1424129240, 2136193860, 4272387720]

約数ペア:

[(1, 4272387720), (2, 2136193860), (3, 1424129240), (4, 1068096930), (5, 854477544), (6, 712064620), (8, 534048465), (10, 427238772), (12, 356032310), (15, 284825848), (20, 213619386), (24, 178016155), (30, 142412924), (40, 106809693), (60, 71206462), (120, 35603231), (167, 25583160), (334, 12791580), (501, 8527720), (668, 6395790), (835, 5116632), (1002, 4263860), (1336, 3197895), (1670, 2558316), (2004, 2131930), (2505, 1705544), (3340, 1279158), (4008, 1065965), (5010, 852772), (6680, 639579), (10020, 426386), (20040, 213193)]