1039984920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24691}}^1$

素因数の和:24727

約数の個数: 160

約数和(自身を含む): 3764542320

約数和(自身を除く): 2724557400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 24691, 42120, 49382, 74073, 98764, 123455, 148146, 197528, 222219, 246910, 296292, 320983, 370365, 444438, 493820, 592584, 641966, 666657, 740730, 888876, 962949, 987640, 1111095, 1283932, 1333314, 1481460, 1604915, 1777752, 1925898, 1999971, 2222190, 2567864, 2666628, 2888847, 2962920, 3209830, 3333285, 3851796, 3999942, 4444380, 4814745, 5333256, 5777694, 6419660, 6666570, 7703592, 7999884, 8666541, 8888760, 9629490, 9999855, 11555388, 12839320, 13333140, 14444235, 15999768, 17333082, 19258980, 19999710, 23110776, 25999623, 26666280, 28888470, 34666164, 38517960, 39999420, 43332705, 51999246, 57776940, 69332328, 79998840, 86665410, 103998492, 115553880, 129998115, 173330820, 207996984, 259996230, 346661640, 519992460, 1039984920]

約数ペア:

[(1, 1039984920), (2, 519992460), (3, 346661640), (4, 259996230), (5, 207996984), (6, 173330820), (8, 129998115), (9, 115553880), (10, 103998492), (12, 86665410), (13, 79998840), (15, 69332328), (18, 57776940), (20, 51999246), (24, 43332705), (26, 39999420), (27, 38517960), (30, 34666164), (36, 28888470), (39, 26666280), (40, 25999623), (45, 23110776), (52, 19999710), (54, 19258980), (60, 17333082), (65, 15999768), (72, 14444235), (78, 13333140), (81, 12839320), (90, 11555388), (104, 9999855), (108, 9629490), (117, 8888760), (120, 8666541), (130, 7999884), (135, 7703592), (156, 6666570), (162, 6419660), (180, 5777694), (195, 5333256), (216, 4814745), (234, 4444380), (260, 3999942), (270, 3851796), (312, 3333285), (324, 3209830), (351, 2962920), (360, 2888847), (390, 2666628), (405, 2567864), (468, 2222190), (520, 1999971), (540, 1925898), (585, 1777752), (648, 1604915), (702, 1481460), (780, 1333314), (810, 1283932), (936, 1111095), (1053, 987640), (1080, 962949), (1170, 888876), (1404, 740730), (1560, 666657), (1620, 641966), (1755, 592584), (2106, 493820), (2340, 444438), (2808, 370365), (3240, 320983), (3510, 296292), (4212, 246910), (4680, 222219), (5265, 197528), (7020, 148146), (8424, 123455), (10530, 98764), (14040, 74073), (21060, 49382), (24691, 42120)]