2488896720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{384089}}^1$

素因数の和:384114

約数の個数: 100

約数和(自身を含む): 8644329540

約数和(自身を除く): 6155432820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 384089, 768178, 1152267, 1536356, 1920445, 2304534, 3072712, 3456801, 3840890, 4609068, 5761335, 6145424, 6913602, 7681780, 9218136, 10370403, 11522670, 13827204, 15363560, 17284005, 18436272, 20740806, 23045340, 27654408, 30727120, 31111209, 34568010, 41481612, 46090680, 51852015, 55308816, 62222418, 69136020, 82963224, 92181360, 103704030, 124444836, 138272040, 155556045, 165926448, 207408060, 248889672, 276544080, 311112090, 414816120, 497779344, 622224180, 829632240, 1244448360, 2488896720]

約数ペア:

[(1, 2488896720), (2, 1244448360), (3, 829632240), (4, 622224180), (5, 497779344), (6, 414816120), (8, 311112090), (9, 276544080), (10, 248889672), (12, 207408060), (15, 165926448), (16, 155556045), (18, 138272040), (20, 124444836), (24, 103704030), (27, 92181360), (30, 82963224), (36, 69136020), (40, 62222418), (45, 55308816), (48, 51852015), (54, 46090680), (60, 41481612), (72, 34568010), (80, 31111209), (81, 30727120), (90, 27654408), (108, 23045340), (120, 20740806), (135, 18436272), (144, 17284005), (162, 15363560), (180, 13827204), (216, 11522670), (240, 10370403), (270, 9218136), (324, 7681780), (360, 6913602), (405, 6145424), (432, 5761335), (540, 4609068), (648, 3840890), (720, 3456801), (810, 3072712), (1080, 2304534), (1296, 1920445), (1620, 1536356), (2160, 1152267), (3240, 768178), (6480, 384089)]