16185923520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1296949}}^1$

素因数の和:1296982

約数の個数: 112

約数和(自身を含む): 55343450400

約数和(自身を除く): 39157526880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 1296949, 2593898, 3890847, 5187796, 6484745, 7781694, 10375592, 12969490, 15563388, 16860337, 19454235, 20751184, 25938980, 31126776, 33720674, 38908470, 41502368, 50581011, 51877960, 62253552, 67441348, 77816940, 83004736, 84301685, 101162022, 103755920, 124507104, 134882696, 155633880, 168603370, 202324044, 207511840, 249014208, 252905055, 269765392, 311267760, 337206740, 404648088, 415023680, 505810110, 539530784, 622535520, 674413480, 809296176, 1011620220, 1079061568, 1245071040, 1348826960, 1618592352, 2023240440, 2697653920, 3237184704, 4046480880, 5395307840, 8092961760, 16185923520]

約数ペア:

[(1, 16185923520), (2, 8092961760), (3, 5395307840), (4, 4046480880), (5, 3237184704), (6, 2697653920), (8, 2023240440), (10, 1618592352), (12, 1348826960), (13, 1245071040), (15, 1079061568), (16, 1011620220), (20, 809296176), (24, 674413480), (26, 622535520), (30, 539530784), (32, 505810110), (39, 415023680), (40, 404648088), (48, 337206740), (52, 311267760), (60, 269765392), (64, 252905055), (65, 249014208), (78, 207511840), (80, 202324044), (96, 168603370), (104, 155633880), (120, 134882696), (130, 124507104), (156, 103755920), (160, 101162022), (192, 84301685), (195, 83004736), (208, 77816940), (240, 67441348), (260, 62253552), (312, 51877960), (320, 50581011), (390, 41502368), (416, 38908470), (480, 33720674), (520, 31126776), (624, 25938980), (780, 20751184), (832, 19454235), (960, 16860337), (1040, 15563388), (1248, 12969490), (1560, 10375592), (2080, 7781694), (2496, 6484745), (3120, 5187796), (4160, 3890847), (6240, 2593898), (12480, 1296949)]