16713309320

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1\times {\mathrm{1867}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 37883488320

約数和(自身を除く): 21170179000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1373, 1630, 1867, 2746, 3260, 3734, 5492, 6520, 6865, 7468, 9335, 10984, 13730, 14936, 18670, 27460, 37340, 54920, 74680, 223799, 304321, 447598, 608642, 895196, 1118995, 1217284, 1521605, 1790392, 2237990, 2434568, 2563391, 3043210, 4475980, 5126782, 6086420, 8951960, 10253564, 12172840, 12816955, 20507128, 25633910, 51267820, 102535640, 417832733, 835665466, 1671330932, 2089163665, 3342661864, 4178327330, 8356654660, 16713309320]

約数ペア:

[(1, 16713309320), (2, 8356654660), (4, 4178327330), (5, 3342661864), (8, 2089163665), (10, 1671330932), (20, 835665466), (40, 417832733), (163, 102535640), (326, 51267820), (652, 25633910), (815, 20507128), (1304, 12816955), (1373, 12172840), (1630, 10253564), (1867, 8951960), (2746, 6086420), (3260, 5126782), (3734, 4475980), (5492, 3043210), (6520, 2563391), (6865, 2434568), (7468, 2237990), (9335, 1790392), (10984, 1521605), (13730, 1217284), (14936, 1118995), (18670, 895196), (27460, 608642), (37340, 447598), (54920, 304321), (74680, 223799)]