1742580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 6209280

約数和(自身を除く): 4466700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 461, 540, 630, 756, 922, 945, 1260, 1383, 1844, 1890, 2305, 2766, 3227, 3780, 4149, 4610, 5532, 6454, 6915, 8298, 9220, 9681, 12447, 12908, 13830, 16135, 16596, 19362, 20745, 24894, 27660, 29043, 32270, 38724, 41490, 48405, 49788, 58086, 62235, 64540, 82980, 87129, 96810, 116172, 124470, 145215, 174258, 193620, 248940, 290430, 348516, 435645, 580860, 871290, 1742580]

約数ペア:

[(1, 1742580), (2, 871290), (3, 580860), (4, 435645), (5, 348516), (6, 290430), (7, 248940), (9, 193620), (10, 174258), (12, 145215), (14, 124470), (15, 116172), (18, 96810), (20, 87129), (21, 82980), (27, 64540), (28, 62235), (30, 58086), (35, 49788), (36, 48405), (42, 41490), (45, 38724), (54, 32270), (60, 29043), (63, 27660), (70, 24894), (84, 20745), (90, 19362), (105, 16596), (108, 16135), (126, 13830), (135, 12908), (140, 12447), (180, 9681), (189, 9220), (210, 8298), (252, 6915), (270, 6454), (315, 5532), (378, 4610), (420, 4149), (461, 3780), (540, 3227), (630, 2766), (756, 2305), (922, 1890), (945, 1844), (1260, 1383)]