2915693820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15423

約数の個数: 168

約数和(自身を含む): 9887050656

約数和(自身を除く): 6971356836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2106, 2340, 2430, 2916, 3159, 3510, 3645, 4212, 4860, 5265, 6318, 7020, 7290, 9477, 10530, 12636, 14580, 15383, 15795, 18954, 21060, 30766, 31590, 37908, 46149, 47385, 61532, 63180, 76915, 92298, 94770, 138447, 153830, 184596, 189540, 199979, 230745, 276894, 307660, 399958, 415341, 461490, 553788, 599937, 692235, 799916, 830682, 922980, 999895, 1199874, 1246023, 1384470, 1661364, 1799811, 1999790, 2076705, 2399748, 2492046, 2768940, 2999685, 3599622, 3738069, 3999580, 4153410, 4984092, 5399433, 5999370, 6230115, 7199244, 7476138, 8306820, 8999055, 10798866, 11214207, 11998740, 12460230, 14952276, 16198299, 17998110, 18690345, 21597732, 22428414, 24920460, 26997165, 32396598, 35996220, 37380690, 44856828, 48594897, 53994330, 56071035, 64793196, 74761380, 80991495, 97189794, 107988660, 112142070, 145784691, 161982990, 194379588, 224284140, 242974485, 291569382, 323965980, 485948970, 583138764, 728923455, 971897940, 1457846910, 2915693820]

約数ペア:

[(1, 2915693820), (2, 1457846910), (3, 971897940), (4, 728923455), (5, 583138764), (6, 485948970), (9, 323965980), (10, 291569382), (12, 242974485), (13, 224284140), (15, 194379588), (18, 161982990), (20, 145784691), (26, 112142070), (27, 107988660), (30, 97189794), (36, 80991495), (39, 74761380), (45, 64793196), (52, 56071035), (54, 53994330), (60, 48594897), (65, 44856828), (78, 37380690), (81, 35996220), (90, 32396598), (108, 26997165), (117, 24920460), (130, 22428414), (135, 21597732), (156, 18690345), (162, 17998110), (180, 16198299), (195, 14952276), (234, 12460230), (243, 11998740), (260, 11214207), (270, 10798866), (324, 8999055), (351, 8306820), (390, 7476138), (405, 7199244), (468, 6230115), (486, 5999370), (540, 5399433), (585, 4984092), (702, 4153410), (729, 3999580), (780, 3738069), (810, 3599622), (972, 2999685), (1053, 2768940), (1170, 2492046), (1215, 2399748), (1404, 2076705), (1458, 1999790), (1620, 1799811), (1755, 1661364), (2106, 1384470), (2340, 1246023), (2430, 1199874), (2916, 999895), (3159, 922980), (3510, 830682), (3645, 799916), (4212, 692235), (4860, 599937), (5265, 553788), (6318, 461490), (7020, 415341), (7290, 399958), (9477, 307660), (10530, 276894), (12636, 230745), (14580, 199979), (15383, 189540), (15795, 184596), (18954, 153830), (21060, 138447), (30766, 94770), (31590, 92298), (37908, 76915), (46149, 63180), (47385, 61532)]