2814535440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{53549}}^1$

素因数の和:53641

約数の個数: 120

約数和(自身を含む): 9581808600

約数和(自身を除く): 6767273160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 53549, 107098, 160647, 214196, 267745, 321294, 428392, 481941, 535490, 642588, 803235, 856784, 963882, 1070980, 1285176, 1606470, 1927764, 2141960, 2409705, 2570352, 3212940, 3855528, 3909077, 4283920, 4819410, 6425880, 7711056, 7818154, 9638820, 11727231, 12851760, 15636308, 19277640, 19545385, 23454462, 31272616, 35181693, 38555280, 39090770, 46908924, 58636155, 62545232, 70363386, 78181540, 93817848, 117272310, 140726772, 156363080, 175908465, 187635696, 234544620, 281453544, 312726160, 351816930, 469089240, 562907088, 703633860, 938178480, 1407267720, 2814535440]

約数ペア:

[(1, 2814535440), (2, 1407267720), (3, 938178480), (4, 703633860), (5, 562907088), (6, 469089240), (8, 351816930), (9, 312726160), (10, 281453544), (12, 234544620), (15, 187635696), (16, 175908465), (18, 156363080), (20, 140726772), (24, 117272310), (30, 93817848), (36, 78181540), (40, 70363386), (45, 62545232), (48, 58636155), (60, 46908924), (72, 39090770), (73, 38555280), (80, 35181693), (90, 31272616), (120, 23454462), (144, 19545385), (146, 19277640), (180, 15636308), (219, 12851760), (240, 11727231), (292, 9638820), (360, 7818154), (365, 7711056), (438, 6425880), (584, 4819410), (657, 4283920), (720, 3909077), (730, 3855528), (876, 3212940), (1095, 2570352), (1168, 2409705), (1314, 2141960), (1460, 1927764), (1752, 1606470), (2190, 1285176), (2628, 1070980), (2920, 963882), (3285, 856784), (3504, 803235), (4380, 642588), (5256, 535490), (5840, 481941), (6570, 428392), (8760, 321294), (10512, 267745), (13140, 214196), (17520, 160647), (26280, 107098), (52560, 53549)]