17219026720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{85889}}^1$

素因数の和:86090

約数の個数: 96

約数和(自身を含む): 46751644800

約数和(自身を除く): 29532618080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 560, 716, 895, 1120, 1253, 1432, 1790, 2506, 2864, 3580, 5012, 5728, 6265, 7160, 10024, 12530, 14320, 20048, 25060, 28640, 40096, 50120, 85889, 100240, 171778, 200480, 343556, 429445, 601223, 687112, 858890, 1202446, 1374224, 1717780, 2404892, 2748448, 3006115, 3435560, 4809784, 6012230, 6871120, 9619568, 12024460, 13742240, 15374131, 19239136, 24048920, 30748262, 48097840, 61496524, 76870655, 96195680, 107618917, 122993048, 153741310, 215237834, 245986096, 307482620, 430475668, 491972192, 538094585, 614965240, 860951336, 1076189170, 1229930480, 1721902672, 2152378340, 2459860960, 3443805344, 4304756680, 8609513360, 17219026720]

約数ペア:

[(1, 17219026720), (2, 8609513360), (4, 4304756680), (5, 3443805344), (7, 2459860960), (8, 2152378340), (10, 1721902672), (14, 1229930480), (16, 1076189170), (20, 860951336), (28, 614965240), (32, 538094585), (35, 491972192), (40, 430475668), (56, 307482620), (70, 245986096), (80, 215237834), (112, 153741310), (140, 122993048), (160, 107618917), (179, 96195680), (224, 76870655), (280, 61496524), (358, 48097840), (560, 30748262), (716, 24048920), (895, 19239136), (1120, 15374131), (1253, 13742240), (1432, 12024460), (1790, 9619568), (2506, 6871120), (2864, 6012230), (3580, 4809784), (5012, 3435560), (5728, 3006115), (6265, 2748448), (7160, 2404892), (10024, 1717780), (12530, 1374224), (14320, 1202446), (20048, 858890), (25060, 687112), (28640, 601223), (40096, 429445), (50120, 343556), (85889, 200480), (100240, 171778)]