2044384920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4199

約数の個数: 160

約数和(自身を含む): 6916892400

約数和(自身を除く): 4872507480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 270, 314, 324, 360, 405, 471, 540, 628, 648, 785, 810, 942, 1080, 1256, 1413, 1570, 1620, 1884, 2355, 2826, 3140, 3240, 3768, 4019, 4239, 4710, 5652, 6280, 7065, 8038, 8478, 9420, 11304, 12057, 12717, 14130, 16076, 16956, 18840, 20095, 21195, 24114, 25434, 28260, 32152, 33912, 36171, 40190, 42390, 48228, 50868, 56520, 60285, 63585, 72342, 80380, 84780, 96456, 101736, 108513, 120570, 127170, 144684, 160760, 169560, 180855, 217026, 241140, 254340, 289368, 325539, 361710, 434052, 482280, 508680, 542565, 630983, 651078, 723420, 868104, 1085130, 1261966, 1302156, 1446840, 1627695, 1892949, 2170260, 2523932, 2604312, 3154915, 3255390, 3785898, 4340520, 5047864, 5678847, 6309830, 6510780, 7571796, 9464745, 11357694, 12619660, 13021560, 15143592, 17036541, 18929490, 22715388, 25239320, 28394235, 34073082, 37858980, 45430776, 51109623, 56788470, 68146164, 75717960, 85182705, 102219246, 113576940, 136292328, 170365410, 204438492, 227153880, 255548115, 340730820, 408876984, 511096230, 681461640, 1022192460, 2044384920]

約数ペア:

[(1, 2044384920), (2, 1022192460), (3, 681461640), (4, 511096230), (5, 408876984), (6, 340730820), (8, 255548115), (9, 227153880), (10, 204438492), (12, 170365410), (15, 136292328), (18, 113576940), (20, 102219246), (24, 85182705), (27, 75717960), (30, 68146164), (36, 56788470), (40, 51109623), (45, 45430776), (54, 37858980), (60, 34073082), (72, 28394235), (81, 25239320), (90, 22715388), (108, 18929490), (120, 17036541), (135, 15143592), (157, 13021560), (162, 12619660), (180, 11357694), (216, 9464745), (270, 7571796), (314, 6510780), (324, 6309830), (360, 5678847), (405, 5047864), (471, 4340520), (540, 3785898), (628, 3255390), (648, 3154915), (785, 2604312), (810, 2523932), (942, 2170260), (1080, 1892949), (1256, 1627695), (1413, 1446840), (1570, 1302156), (1620, 1261966), (1884, 1085130), (2355, 868104), (2826, 723420), (3140, 651078), (3240, 630983), (3768, 542565), (4019, 508680), (4239, 482280), (4710, 434052), (5652, 361710), (6280, 325539), (7065, 289368), (8038, 254340), (8478, 241140), (9420, 217026), (11304, 180855), (12057, 169560), (12717, 160760), (14130, 144684), (16076, 127170), (16956, 120570), (18840, 108513), (20095, 101736), (21195, 96456), (24114, 84780), (25434, 80380), (28260, 72342), (32152, 63585), (33912, 60285), (36171, 56520), (40190, 50868), (42390, 48228)]