1118861640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79691}}^1$

素因数の和:79724

約数の個数: 128

約数和(自身を含む): 4016476800

約数和(自身を除く): 2897615160

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 79691, 159382, 239073, 318764, 398455, 478146, 637528, 717219, 796910, 956292, 1035983, 1195365, 1434438, 1593820, 1912584, 2071966, 2151657, 2390730, 2868876, 3107949, 3187640, 3586095, 4143932, 4303314, 4781460, 5179915, 5737752, 6215898, 7172190, 8287864, 8606628, 9323847, 9562920, 10359830, 10758285, 12431796, 14344380, 15539745, 17213256, 18647694, 20719660, 21516570, 24863592, 27971541, 28688760, 31079490, 37295388, 41439320, 43033140, 46619235, 55943082, 62158980, 74590776, 86066280, 93238470, 111886164, 124317960, 139857705, 186476940, 223772328, 279715410, 372953880, 559430820, 1118861640]

約数ペア:

[(1, 1118861640), (2, 559430820), (3, 372953880), (4, 279715410), (5, 223772328), (6, 186476940), (8, 139857705), (9, 124317960), (10, 111886164), (12, 93238470), (13, 86066280), (15, 74590776), (18, 62158980), (20, 55943082), (24, 46619235), (26, 43033140), (27, 41439320), (30, 37295388), (36, 31079490), (39, 28688760), (40, 27971541), (45, 24863592), (52, 21516570), (54, 20719660), (60, 18647694), (65, 17213256), (72, 15539745), (78, 14344380), (90, 12431796), (104, 10758285), (108, 10359830), (117, 9562920), (120, 9323847), (130, 8606628), (135, 8287864), (156, 7172190), (180, 6215898), (195, 5737752), (216, 5179915), (234, 4781460), (260, 4303314), (270, 4143932), (312, 3586095), (351, 3187640), (360, 3107949), (390, 2868876), (468, 2390730), (520, 2151657), (540, 2071966), (585, 1912584), (702, 1593820), (780, 1434438), (936, 1195365), (1080, 1035983), (1170, 956292), (1404, 796910), (1560, 717219), (1755, 637528), (2340, 478146), (2808, 398455), (3510, 318764), (4680, 239073), (7020, 159382), (14040, 79691)]