2164589520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{8731}}^1$

素因数の和:9780

約数の個数: 80

約数和(自身を含む): 6717492672

約数和(自身を除く): 4552903152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1033, 2066, 3099, 4132, 5165, 6198, 8264, 8731, 10330, 12396, 15495, 16528, 17462, 20660, 24792, 26193, 30990, 34924, 41320, 43655, 49584, 52386, 61980, 69848, 82640, 87310, 104772, 123960, 130965, 139696, 174620, 209544, 247920, 261930, 349240, 419088, 523860, 698480, 1047720, 2095440, 9019123, 18038246, 27057369, 36076492, 45095615, 54114738, 72152984, 90191230, 108229476, 135286845, 144305968, 180382460, 216458952, 270573690, 360764920, 432917904, 541147380, 721529840, 1082294760, 2164589520]

約数ペア:

[(1, 2164589520), (2, 1082294760), (3, 721529840), (4, 541147380), (5, 432917904), (6, 360764920), (8, 270573690), (10, 216458952), (12, 180382460), (15, 144305968), (16, 135286845), (20, 108229476), (24, 90191230), (30, 72152984), (40, 54114738), (48, 45095615), (60, 36076492), (80, 27057369), (120, 18038246), (240, 9019123), (1033, 2095440), (2066, 1047720), (3099, 698480), (4132, 523860), (5165, 419088), (6198, 349240), (8264, 261930), (8731, 247920), (10330, 209544), (12396, 174620), (15495, 139696), (16528, 130965), (17462, 123960), (20660, 104772), (24792, 87310), (26193, 82640), (30990, 69848), (34924, 61980), (41320, 52386), (43655, 49584)]