9844815920

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1\times {\mathrm{1427}}^1$

素因数の和:2562

約数の個数: 80

約数和(自身を含む): 23203514880

約数和(自身を除く): 13358698960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1039, 1328, 1427, 1660, 2078, 2854, 3320, 4156, 5195, 5708, 6640, 7135, 8312, 10390, 11416, 14270, 16624, 20780, 22832, 28540, 41560, 57080, 83120, 86237, 114160, 118441, 172474, 236882, 344948, 431185, 473764, 592205, 689896, 862370, 947528, 1184410, 1379792, 1482653, 1724740, 1895056, 2368820, 2965306, 3449480, 4737640, 5930612, 6898960, 7413265, 9475280, 11861224, 14826530, 23722448, 29653060, 59306120, 118612240, 123060199, 246120398, 492240796, 615300995, 984481592, 1230601990, 1968963184, 2461203980, 4922407960, 9844815920]

約数ペア:

[(1, 9844815920), (2, 4922407960), (4, 2461203980), (5, 1968963184), (8, 1230601990), (10, 984481592), (16, 615300995), (20, 492240796), (40, 246120398), (80, 123060199), (83, 118612240), (166, 59306120), (332, 29653060), (415, 23722448), (664, 14826530), (830, 11861224), (1039, 9475280), (1328, 7413265), (1427, 6898960), (1660, 5930612), (2078, 4737640), (2854, 3449480), (3320, 2965306), (4156, 2368820), (5195, 1895056), (5708, 1724740), (6640, 1482653), (7135, 1379792), (8312, 1184410), (10390, 947528), (11416, 862370), (14270, 689896), (16624, 592205), (20780, 473764), (22832, 431185), (28540, 344948), (41560, 236882), (57080, 172474), (83120, 118441), (86237, 114160)]