56759820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 174508992

約数和(自身を除く): 117749172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1373, 1378, 1590, 2067, 2746, 2756, 3180, 3445, 4119, 4134, 5492, 6865, 6890, 8238, 8268, 10335, 13730, 13780, 16476, 17849, 20595, 20670, 27460, 35698, 41190, 41340, 53547, 71396, 72769, 82380, 89245, 107094, 145538, 178490, 214188, 218307, 267735, 291076, 356980, 363845, 436614, 535470, 727690, 873228, 945997, 1070940, 1091535, 1455380, 1891994, 2183070, 2837991, 3783988, 4366140, 4729985, 5675982, 9459970, 11351964, 14189955, 18919940, 28379910, 56759820]

約数ペア:

[(1, 56759820), (2, 28379910), (3, 18919940), (4, 14189955), (5, 11351964), (6, 9459970), (10, 5675982), (12, 4729985), (13, 4366140), (15, 3783988), (20, 2837991), (26, 2183070), (30, 1891994), (39, 1455380), (52, 1091535), (53, 1070940), (60, 945997), (65, 873228), (78, 727690), (106, 535470), (130, 436614), (156, 363845), (159, 356980), (195, 291076), (212, 267735), (260, 218307), (265, 214188), (318, 178490), (390, 145538), (530, 107094), (636, 89245), (689, 82380), (780, 72769), (795, 71396), (1060, 53547), (1373, 41340), (1378, 41190), (1590, 35698), (2067, 27460), (2746, 20670), (2756, 20595), (3180, 17849), (3445, 16476), (4119, 13780), (4134, 13730), (5492, 10335), (6865, 8268), (6890, 8238)]