716183640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{883}}^1$

素因数の和:1654

約数の個数: 128

約数和(自身を含む): 2393164800

約数和(自身を除く): 1676981160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 751, 883, 1080, 1502, 1766, 2253, 2649, 3004, 3532, 3755, 4415, 4506, 5298, 6008, 6759, 7064, 7510, 7947, 8830, 9012, 10596, 11265, 13245, 13518, 15020, 15894, 17660, 18024, 20277, 21192, 22530, 23841, 26490, 27036, 30040, 31788, 33795, 35320, 39735, 40554, 45060, 47682, 52980, 54072, 63576, 67590, 79470, 81108, 90120, 95364, 101385, 105960, 119205, 135180, 158940, 162216, 190728, 202770, 238410, 270360, 317880, 405540, 476820, 663133, 811080, 953640, 1326266, 1989399, 2652532, 3315665, 3978798, 5305064, 5968197, 6631330, 7957596, 9946995, 11936394, 13262660, 15915192, 17904591, 19893990, 23872788, 26525320, 29840985, 35809182, 39787980, 47745576, 59681970, 71618364, 79575960, 89522955, 119363940, 143236728, 179045910, 238727880, 358091820, 716183640]

約数ペア:

[(1, 716183640), (2, 358091820), (3, 238727880), (4, 179045910), (5, 143236728), (6, 119363940), (8, 89522955), (9, 79575960), (10, 71618364), (12, 59681970), (15, 47745576), (18, 39787980), (20, 35809182), (24, 29840985), (27, 26525320), (30, 23872788), (36, 19893990), (40, 17904591), (45, 15915192), (54, 13262660), (60, 11936394), (72, 9946995), (90, 7957596), (108, 6631330), (120, 5968197), (135, 5305064), (180, 3978798), (216, 3315665), (270, 2652532), (360, 1989399), (540, 1326266), (751, 953640), (883, 811080), (1080, 663133), (1502, 476820), (1766, 405540), (2253, 317880), (2649, 270360), (3004, 238410), (3532, 202770), (3755, 190728), (4415, 162216), (4506, 158940), (5298, 135180), (6008, 119205), (6759, 105960), (7064, 101385), (7510, 95364), (7947, 90120), (8830, 81108), (9012, 79470), (10596, 67590), (11265, 63576), (13245, 54072), (13518, 52980), (15020, 47682), (15894, 45060), (17660, 40554), (18024, 39735), (20277, 35320), (21192, 33795), (22530, 31788), (23841, 30040), (26490, 27036)]