15673617720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4219

約数の個数: 256

約数和(自身を含む): 54877824000

約数和(自身を除く): 39204206280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 157, 180, 184, 207, 216, 230, 270, 276, 314, 345, 360, 414, 460, 471, 540, 552, 621, 628, 690, 785, 828, 920, 942, 1035, 1080, 1242, 1256, 1380, 1413, 1570, 1656, 1884, 2070, 2355, 2484, 2760, 2826, 3105, 3140, 3611, 3768, 4019, 4140, 4239, 4710, 4968, 5652, 6210, 6280, 7065, 7222, 8038, 8280, 8478, 9420, 10833, 11304, 12057, 12420, 14130, 14444, 16076, 16956, 18055, 18840, 20095, 21195, 21666, 24114, 24840, 28260, 28888, 32152, 32499, 33912, 36110, 36171, 40190, 42390, 43332, 48228, 54165, 56520, 60285, 64998, 72220, 72342, 80380, 84780, 86664, 92437, 96456, 97497, 108330, 108513, 120570, 129996, 144440, 144684, 160760, 162495, 169560, 180855, 184874, 194994, 216660, 217026, 241140, 259992, 277311, 289368, 324990, 361710, 369748, 389988, 433320, 434052, 462185, 482280, 487485, 542565, 554622, 630983, 649980, 723420, 739496, 779976, 831933, 868104, 924370, 974970, 1085130, 1109244, 1261966, 1299960, 1386555, 1446840, 1663866, 1848740, 1892949, 1949940, 2170260, 2218488, 2495799, 2523932, 2773110, 3154915, 3327732, 3697480, 3785898, 3899880, 4159665, 4340520, 4991598, 5047864, 5546220, 5678847, 6309830, 6655464, 7571796, 8319330, 9464745, 9983196, 11092440, 11357694, 12478995, 12619660, 14512609, 15143592, 16638660, 17036541, 18929490, 19966392, 22715388, 24957990, 25239320, 28394235, 29025218, 33277320, 34073082, 37858980, 43537827, 45430776, 49915980, 56788470, 58050436, 68146164, 72563045, 75717960, 85182705, 87075654, 99831960, 113576940, 116100872, 130613481, 136292328, 145126090, 170365410, 174151308, 217689135, 227153880, 261226962, 290252180, 340730820, 348302616, 391840443, 435378270, 522453924, 580504360, 653067405, 681461640, 783680886, 870756540, 1044907848, 1306134810, 1567361772, 1741513080, 1959202215, 2612269620, 3134723544, 3918404430, 5224539240, 7836808860, 15673617720]

約数ペア:

[(1, 15673617720), (2, 7836808860), (3, 5224539240), (4, 3918404430), (5, 3134723544), (6, 2612269620), (8, 1959202215), (9, 1741513080), (10, 1567361772), (12, 1306134810), (15, 1044907848), (18, 870756540), (20, 783680886), (23, 681461640), (24, 653067405), (27, 580504360), (30, 522453924), (36, 435378270), (40, 391840443), (45, 348302616), (46, 340730820), (54, 290252180), (60, 261226962), (69, 227153880), (72, 217689135), (90, 174151308), (92, 170365410), (108, 145126090), (115, 136292328), (120, 130613481), (135, 116100872), (138, 113576940), (157, 99831960), (180, 87075654), (184, 85182705), (207, 75717960), (216, 72563045), (230, 68146164), (270, 58050436), (276, 56788470), (314, 49915980), (345, 45430776), (360, 43537827), (414, 37858980), (460, 34073082), (471, 33277320), (540, 29025218), (552, 28394235), (621, 25239320), (628, 24957990), (690, 22715388), (785, 19966392), (828, 18929490), (920, 17036541), (942, 16638660), (1035, 15143592), (1080, 14512609), (1242, 12619660), (1256, 12478995), (1380, 11357694), (1413, 11092440), (1570, 9983196), (1656, 9464745), (1884, 8319330), (2070, 7571796), (2355, 6655464), (2484, 6309830), (2760, 5678847), (2826, 5546220), (3105, 5047864), (3140, 4991598), (3611, 4340520), (3768, 4159665), (4019, 3899880), (4140, 3785898), (4239, 3697480), (4710, 3327732), (4968, 3154915), (5652, 2773110), (6210, 2523932), (6280, 2495799), (7065, 2218488), (7222, 2170260), (8038, 1949940), (8280, 1892949), (8478, 1848740), (9420, 1663866), (10833, 1446840), (11304, 1386555), (12057, 1299960), (12420, 1261966), (14130, 1109244), (14444, 1085130), (16076, 974970), (16956, 924370), (18055, 868104), (18840, 831933), (20095, 779976), (21195, 739496), (21666, 723420), (24114, 649980), (24840, 630983), (28260, 554622), (28888, 542565), (32152, 487485), (32499, 482280), (33912, 462185), (36110, 434052), (36171, 433320), (40190, 389988), (42390, 369748), (43332, 361710), (48228, 324990), (54165, 289368), (56520, 277311), (60285, 259992), (64998, 241140), (72220, 217026), (72342, 216660), (80380, 194994), (84780, 184874), (86664, 180855), (92437, 169560), (96456, 162495), (97497, 160760), (108330, 144684), (108513, 144440), (120570, 129996)]