1922680920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{70583}}^1$

素因数の和:70824

約数の個数: 64

約数和(自身を含む): 5793534720

約数和(自身を除く): 3870853800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 70583, 141166, 211749, 282332, 352915, 423498, 564664, 705830, 846996, 1058745, 1411660, 1693992, 2117490, 2823320, 4234980, 8469960, 16022341, 32044682, 48067023, 64089364, 80111705, 96134046, 128178728, 160223410, 192268092, 240335115, 320446820, 384536184, 480670230, 640893640, 961340460, 1922680920]

約数ペア:

[(1, 1922680920), (2, 961340460), (3, 640893640), (4, 480670230), (5, 384536184), (6, 320446820), (8, 240335115), (10, 192268092), (12, 160223410), (15, 128178728), (20, 96134046), (24, 80111705), (30, 64089364), (40, 48067023), (60, 32044682), (120, 16022341), (227, 8469960), (454, 4234980), (681, 2823320), (908, 2117490), (1135, 1693992), (1362, 1411660), (1816, 1058745), (2270, 846996), (2724, 705830), (3405, 564664), (4540, 423498), (5448, 352915), (6810, 282332), (9080, 211749), (13620, 141166), (27240, 70583)]