56397527640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4073}}^1\times {\mathrm{12821}}^1$

素因数の和:16914

約数の個数: 128

約数和(自身を含む): 188052580800

約数和(自身を除く): 131655053160

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, 1080, 4073, 8146, 12219, 12821, 16292, 20365, 24438, 25642, 32584, 36657, 38463, 40730, 48876, 51284, 61095, 64105, 73314, 76926, 81460, 97752, 102568, 109971, 115389, 122190, 128210, 146628, 153852, 162920, 183285, 192315, 219942, 230778, 244380, 256420, 293256, 307704, 346167, 366570, 384630, 439884, 461556, 488760, 512840, 549855, 576945, 692334, 733140, 769260, 879768, 923112, 1099710, 1153890, 1384668, 1466280, 1538520, 1730835, 2199420, 2307780, 2769336, 3461670, 4398840, 4615560, 6923340, 13846680, 52219933, 104439866, 156659799, 208879732, 261099665, 313319598, 417759464, 469979397, 522199330, 626639196, 783298995, 939958794, 1044398660, 1253278392, 1409938191, 1566597990, 1879917588, 2088797320, 2349896985, 2819876382, 3133195980, 3759835176, 4699793970, 5639752764, 6266391960, 7049690955, 9399587940, 11279505528, 14099381910, 18799175880, 28198763820, 56397527640]

約数ペア:

[(1, 56397527640), (2, 28198763820), (3, 18799175880), (4, 14099381910), (5, 11279505528), (6, 9399587940), (8, 7049690955), (9, 6266391960), (10, 5639752764), (12, 4699793970), (15, 3759835176), (18, 3133195980), (20, 2819876382), (24, 2349896985), (27, 2088797320), (30, 1879917588), (36, 1566597990), (40, 1409938191), (45, 1253278392), (54, 1044398660), (60, 939958794), (72, 783298995), (90, 626639196), (108, 522199330), (120, 469979397), (135, 417759464), (180, 313319598), (216, 261099665), (270, 208879732), (360, 156659799), (540, 104439866), (1080, 52219933), (4073, 13846680), (8146, 6923340), (12219, 4615560), (12821, 4398840), (16292, 3461670), (20365, 2769336), (24438, 2307780), (25642, 2199420), (32584, 1730835), (36657, 1538520), (38463, 1466280), (40730, 1384668), (48876, 1153890), (51284, 1099710), (61095, 923112), (64105, 879768), (73314, 769260), (76926, 733140), (81460, 692334), (97752, 576945), (102568, 549855), (109971, 512840), (115389, 488760), (122190, 461556), (128210, 439884), (146628, 384630), (153852, 366570), (162920, 346167), (183285, 307704), (192315, 293256), (219942, 256420), (230778, 244380)]