464939640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 1662392160

約数和(自身を除く): 1197452520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 137, 165, 180, 198, 220, 264, 274, 330, 360, 396, 411, 440, 495, 548, 660, 685, 792, 822, 857, 990, 1096, 1233, 1320, 1370, 1507, 1644, 1714, 1980, 2055, 2466, 2571, 2740, 3014, 3288, 3428, 3960, 4110, 4285, 4521, 4932, 5142, 5480, 6028, 6165, 6856, 7535, 7713, 8220, 8570, 9042, 9427, 9864, 10284, 12056, 12330, 12855, 13563, 15070, 15426, 16440, 17140, 18084, 18854, 20568, 22605, 24660, 25710, 27126, 28281, 30140, 30852, 34280, 36168, 37708, 38565, 45210, 47135, 49320, 51420, 54252, 56562, 60280, 61704, 67815, 75416, 77130, 84843, 90420, 94270, 102840, 108504, 113124, 117409, 135630, 141405, 154260, 169686, 180840, 188540, 226248, 234818, 271260, 282810, 308520, 339372, 352227, 377080, 424215, 469636, 542520, 565620, 587045, 678744, 704454, 848430, 939272, 1056681, 1131240, 1174090, 1291499, 1408908, 1696860, 1761135, 2113362, 2348180, 2582998, 2817816, 3393720, 3522270, 3874497, 4226724, 4696360, 5165996, 5283405, 6457495, 7044540, 7748994, 8453448, 10331992, 10566810, 11623491, 12914990, 14089080, 15497988, 19372485, 21133620, 23246982, 25829980, 30995976, 38744970, 42267240, 46493964, 51659960, 58117455, 77489940, 92987928, 116234910, 154979880, 232469820, 464939640]

約数ペア:

[(1, 464939640), (2, 232469820), (3, 154979880), (4, 116234910), (5, 92987928), (6, 77489940), (8, 58117455), (9, 51659960), (10, 46493964), (11, 42267240), (12, 38744970), (15, 30995976), (18, 25829980), (20, 23246982), (22, 21133620), (24, 19372485), (30, 15497988), (33, 14089080), (36, 12914990), (40, 11623491), (44, 10566810), (45, 10331992), (55, 8453448), (60, 7748994), (66, 7044540), (72, 6457495), (88, 5283405), (90, 5165996), (99, 4696360), (110, 4226724), (120, 3874497), (132, 3522270), (137, 3393720), (165, 2817816), (180, 2582998), (198, 2348180), (220, 2113362), (264, 1761135), (274, 1696860), (330, 1408908), (360, 1291499), (396, 1174090), (411, 1131240), (440, 1056681), (495, 939272), (548, 848430), (660, 704454), (685, 678744), (792, 587045), (822, 565620), (857, 542520), (990, 469636), (1096, 424215), (1233, 377080), (1320, 352227), (1370, 339372), (1507, 308520), (1644, 282810), (1714, 271260), (1980, 234818), (2055, 226248), (2466, 188540), (2571, 180840), (2740, 169686), (3014, 154260), (3288, 141405), (3428, 135630), (3960, 117409), (4110, 113124), (4285, 108504), (4521, 102840), (4932, 94270), (5142, 90420), (5480, 84843), (6028, 77130), (6165, 75416), (6856, 67815), (7535, 61704), (7713, 60280), (8220, 56562), (8570, 54252), (9042, 51420), (9427, 49320), (9864, 47135), (10284, 45210), (12056, 38565), (12330, 37708), (12855, 36168), (13563, 34280), (15070, 30852), (15426, 30140), (16440, 28281), (17140, 27126), (18084, 25710), (18854, 24660), (20568, 22605)]