670149720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6397}}^1$

素因数の和:6514

約数の個数: 128

約数和(自身を含む): 2257214400

約数和(自身を除く): 1587064680

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, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6397, 6984, 8730, 10476, 11640, 12794, 13095, 17460, 19191, 20952, 25588, 26190, 31985, 34920, 38382, 51176, 52380, 57573, 63970, 76764, 95955, 104760, 115146, 127940, 153528, 172719, 191910, 230292, 255880, 287865, 345438, 383820, 460584, 575730, 620509, 690876, 767640, 863595, 1151460, 1241018, 1381752, 1727190, 1861527, 2302920, 2482036, 3102545, 3454380, 3723054, 4964072, 5584581, 6205090, 6908760, 7446108, 9307635, 11169162, 12410180, 14892216, 16753743, 18615270, 22338324, 24820360, 27922905, 33507486, 37230540, 44676648, 55845810, 67014972, 74461080, 83768715, 111691620, 134029944, 167537430, 223383240, 335074860, 670149720]

約数ペア:

[(1, 670149720), (2, 335074860), (3, 223383240), (4, 167537430), (5, 134029944), (6, 111691620), (8, 83768715), (9, 74461080), (10, 67014972), (12, 55845810), (15, 44676648), (18, 37230540), (20, 33507486), (24, 27922905), (27, 24820360), (30, 22338324), (36, 18615270), (40, 16753743), (45, 14892216), (54, 12410180), (60, 11169162), (72, 9307635), (90, 7446108), (97, 6908760), (108, 6205090), (120, 5584581), (135, 4964072), (180, 3723054), (194, 3454380), (216, 3102545), (270, 2482036), (291, 2302920), (360, 1861527), (388, 1727190), (485, 1381752), (540, 1241018), (582, 1151460), (776, 863595), (873, 767640), (970, 690876), (1080, 620509), (1164, 575730), (1455, 460584), (1746, 383820), (1940, 345438), (2328, 287865), (2619, 255880), (2910, 230292), (3492, 191910), (3880, 172719), (4365, 153528), (5238, 127940), (5820, 115146), (6397, 104760), (6984, 95955), (8730, 76764), (10476, 63970), (11640, 57573), (12794, 52380), (13095, 51176), (17460, 38382), (19191, 34920), (20952, 31985), (25588, 26190)]