13074503880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{553067}}^1$

素因数の和:553278

約数の個数: 64

約数和(自身を含む): 39422687040

約数和(自身を除く): 26348183160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 553067, 1106134, 1659201, 2212268, 2765335, 3318402, 4424536, 5530670, 6636804, 8296005, 11061340, 13273608, 16592010, 22122680, 33184020, 66368040, 108954199, 217908398, 326862597, 435816796, 544770995, 653725194, 871633592, 1089541990, 1307450388, 1634312985, 2179083980, 2614900776, 3268625970, 4358167960, 6537251940, 13074503880]

約数ペア:

[(1, 13074503880), (2, 6537251940), (3, 4358167960), (4, 3268625970), (5, 2614900776), (6, 2179083980), (8, 1634312985), (10, 1307450388), (12, 1089541990), (15, 871633592), (20, 653725194), (24, 544770995), (30, 435816796), (40, 326862597), (60, 217908398), (120, 108954199), (197, 66368040), (394, 33184020), (591, 22122680), (788, 16592010), (985, 13273608), (1182, 11061340), (1576, 8296005), (1970, 6636804), (2364, 5530670), (2955, 4424536), (3940, 3318402), (4728, 2765335), (5910, 2212268), (7880, 1659201), (11820, 1106134), (23640, 553067)]