1923353640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136991}}^1$

素因数の和:137024

約数の個数: 128

約数和(自身を含む): 6904396800

約数和(自身を除く): 4981043160

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, 136991, 273982, 410973, 547964, 684955, 821946, 1095928, 1232919, 1369910, 1643892, 1780883, 2054865, 2465838, 2739820, 3287784, 3561766, 3698757, 4109730, 4931676, 5342649, 5479640, 6164595, 7123532, 7397514, 8219460, 8904415, 9863352, 10685298, 12329190, 14247064, 14795028, 16027947, 16438920, 17808830, 18493785, 21370596, 24658380, 26713245, 29590056, 32055894, 35617660, 36987570, 42741192, 48083841, 49316760, 53426490, 64111788, 71235320, 73975140, 80139735, 96167682, 106852980, 128223576, 147950280, 160279470, 192335364, 213705960, 240419205, 320558940, 384670728, 480838410, 641117880, 961676820, 1923353640]

約数ペア:

[(1, 1923353640), (2, 961676820), (3, 641117880), (4, 480838410), (5, 384670728), (6, 320558940), (8, 240419205), (9, 213705960), (10, 192335364), (12, 160279470), (13, 147950280), (15, 128223576), (18, 106852980), (20, 96167682), (24, 80139735), (26, 73975140), (27, 71235320), (30, 64111788), (36, 53426490), (39, 49316760), (40, 48083841), (45, 42741192), (52, 36987570), (54, 35617660), (60, 32055894), (65, 29590056), (72, 26713245), (78, 24658380), (90, 21370596), (104, 18493785), (108, 17808830), (117, 16438920), (120, 16027947), (130, 14795028), (135, 14247064), (156, 12329190), (180, 10685298), (195, 9863352), (216, 8904415), (234, 8219460), (260, 7397514), (270, 7123532), (312, 6164595), (351, 5479640), (360, 5342649), (390, 4931676), (468, 4109730), (520, 3698757), (540, 3561766), (585, 3287784), (702, 2739820), (780, 2465838), (936, 2054865), (1080, 1780883), (1170, 1643892), (1404, 1369910), (1560, 1232919), (1755, 1095928), (2340, 821946), (2808, 684955), (3510, 547964), (4680, 410973), (7020, 273982), (14040, 136991)]