1293205320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{326567}}^1$

素因数の和:326595

約数の個数: 96

約数和(自身を含む): 4585014720

約数和(自身を除く): 3291809400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 326567, 653134, 979701, 1306268, 1632835, 1959402, 2612536, 2939103, 3265670, 3592237, 3918804, 4898505, 5878206, 6531340, 7184474, 7837608, 9797010, 10776711, 11756412, 13062680, 14368948, 14695515, 17961185, 19594020, 21553422, 23512824, 28737896, 29391030, 32330133, 35922370, 39188040, 43106844, 53883555, 58782060, 64660266, 71844740, 86213688, 107767110, 117564120, 129320532, 143689480, 161650665, 215534220, 258641064, 323301330, 431068440, 646602660, 1293205320]

約数ペア:

[(1, 1293205320), (2, 646602660), (3, 431068440), (4, 323301330), (5, 258641064), (6, 215534220), (8, 161650665), (9, 143689480), (10, 129320532), (11, 117564120), (12, 107767110), (15, 86213688), (18, 71844740), (20, 64660266), (22, 58782060), (24, 53883555), (30, 43106844), (33, 39188040), (36, 35922370), (40, 32330133), (44, 29391030), (45, 28737896), (55, 23512824), (60, 21553422), (66, 19594020), (72, 17961185), (88, 14695515), (90, 14368948), (99, 13062680), (110, 11756412), (120, 10776711), (132, 9797010), (165, 7837608), (180, 7184474), (198, 6531340), (220, 5878206), (264, 4898505), (330, 3918804), (360, 3592237), (396, 3265670), (440, 2939103), (495, 2612536), (660, 1959402), (792, 1632835), (990, 1306268), (1320, 979701), (1980, 653134), (3960, 326567)]