2023250720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1907}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 5048568000

約数和(自身を除く): 3025317280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 349, 380, 608, 698, 760, 1396, 1520, 1745, 1907, 2792, 3040, 3490, 3814, 5584, 6631, 6980, 7628, 9535, 11168, 13262, 13960, 15256, 19070, 26524, 27920, 30512, 33155, 36233, 38140, 53048, 55840, 61024, 66310, 72466, 76280, 106096, 132620, 144932, 152560, 181165, 212192, 265240, 289864, 305120, 362330, 530480, 579728, 665543, 724660, 1060960, 1159456, 1331086, 1449320, 2662172, 2898640, 3327715, 5324344, 5797280, 6655430, 10648688, 12645317, 13310860, 21297376, 25290634, 26621720, 50581268, 53243440, 63226585, 101162536, 106486880, 126453170, 202325072, 252906340, 404650144, 505812680, 1011625360, 2023250720]

約数ペア:

[(1, 2023250720), (2, 1011625360), (4, 505812680), (5, 404650144), (8, 252906340), (10, 202325072), (16, 126453170), (19, 106486880), (20, 101162536), (32, 63226585), (38, 53243440), (40, 50581268), (76, 26621720), (80, 25290634), (95, 21297376), (152, 13310860), (160, 12645317), (190, 10648688), (304, 6655430), (349, 5797280), (380, 5324344), (608, 3327715), (698, 2898640), (760, 2662172), (1396, 1449320), (1520, 1331086), (1745, 1159456), (1907, 1060960), (2792, 724660), (3040, 665543), (3490, 579728), (3814, 530480), (5584, 362330), (6631, 305120), (6980, 289864), (7628, 265240), (9535, 212192), (11168, 181165), (13262, 152560), (13960, 144932), (15256, 132620), (19070, 106096), (26524, 76280), (27920, 72466), (30512, 66310), (33155, 61024), (36233, 55840), (38140, 53048)]