20133771240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1120

約数の個数: 256

約数和(自身を含む): 67277952000

約数和(自身を除く): 47144180760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 419, 440, 472, 590, 617, 649, 660, 708, 838, 885, 1180, 1234, 1257, 1298, 1320, 1416, 1676, 1770, 1851, 1947, 2095, 2360, 2468, 2514, 2596, 3085, 3245, 3352, 3540, 3702, 3894, 4190, 4609, 4936, 5028, 5192, 6170, 6285, 6490, 6787, 7080, 7404, 7788, 8380, 9218, 9255, 9735, 10056, 12340, 12570, 12980, 13574, 13827, 14808, 15576, 16760, 18436, 18510, 19470, 20361, 23045, 24680, 24721, 25140, 25960, 27148, 27654, 33935, 36403, 36872, 37020, 38940, 40722, 46090, 49442, 50280, 54296, 55308, 67870, 69135, 72806, 74040, 74163, 77880, 81444, 92180, 98884, 101805, 109209, 110616, 123605, 135740, 138270, 145612, 148326, 162888, 182015, 184360, 197768, 203610, 218418, 247210, 258523, 271480, 271931, 276540, 291224, 296652, 364030, 370815, 400433, 407220, 436836, 494420, 517046, 543862, 546045, 553080, 593304, 728060, 741630, 775569, 800866, 814440, 815793, 873672, 988840, 1034092, 1087724, 1092090, 1201299, 1292615, 1359655, 1456120, 1483260, 1551138, 1601732, 1631586, 2002165, 2068184, 2175448, 2184180, 2402598, 2585230, 2719310, 2843753, 2966520, 3102276, 3203464, 3263172, 3877845, 4004330, 4078965, 4368360, 4805196, 5170460, 5438620, 5687506, 6006495, 6204552, 6526344, 7755690, 8008660, 8157930, 8531259, 9610392, 10340920, 10877240, 11375012, 12012990, 14218765, 15252857, 15511380, 16017320, 16315860, 17062518, 22750024, 24025980, 28437530, 30505714, 31022760, 32631720, 34125036, 42656295, 45758571, 48051960, 56875060, 61011428, 68250072, 76264285, 85312590, 91517142, 113750120, 122022856, 152528570, 167781427, 170625180, 183034284, 228792855, 305057140, 335562854, 341250360, 366068568, 457585710, 503344281, 610114280, 671125708, 838907135, 915171420, 1006688562, 1342251416, 1677814270, 1830342840, 2013377124, 2516721405, 3355628540, 4026754248, 5033442810, 6711257080, 10066885620, 20133771240]

約数ペア:

[(1, 20133771240), (2, 10066885620), (3, 6711257080), (4, 5033442810), (5, 4026754248), (6, 3355628540), (8, 2516721405), (10, 2013377124), (11, 1830342840), (12, 1677814270), (15, 1342251416), (20, 1006688562), (22, 915171420), (24, 838907135), (30, 671125708), (33, 610114280), (40, 503344281), (44, 457585710), (55, 366068568), (59, 341250360), (60, 335562854), (66, 305057140), (88, 228792855), (110, 183034284), (118, 170625180), (120, 167781427), (132, 152528570), (165, 122022856), (177, 113750120), (220, 91517142), (236, 85312590), (264, 76264285), (295, 68250072), (330, 61011428), (354, 56875060), (419, 48051960), (440, 45758571), (472, 42656295), (590, 34125036), (617, 32631720), (649, 31022760), (660, 30505714), (708, 28437530), (838, 24025980), (885, 22750024), (1180, 17062518), (1234, 16315860), (1257, 16017320), (1298, 15511380), (1320, 15252857), (1416, 14218765), (1676, 12012990), (1770, 11375012), (1851, 10877240), (1947, 10340920), (2095, 9610392), (2360, 8531259), (2468, 8157930), (2514, 8008660), (2596, 7755690), (3085, 6526344), (3245, 6204552), (3352, 6006495), (3540, 5687506), (3702, 5438620), (3894, 5170460), (4190, 4805196), (4609, 4368360), (4936, 4078965), (5028, 4004330), (5192, 3877845), (6170, 3263172), (6285, 3203464), (6490, 3102276), (6787, 2966520), (7080, 2843753), (7404, 2719310), (7788, 2585230), (8380, 2402598), (9218, 2184180), (9255, 2175448), (9735, 2068184), (10056, 2002165), (12340, 1631586), (12570, 1601732), (12980, 1551138), (13574, 1483260), (13827, 1456120), (14808, 1359655), (15576, 1292615), (16760, 1201299), (18436, 1092090), (18510, 1087724), (19470, 1034092), (20361, 988840), (23045, 873672), (24680, 815793), (24721, 814440), (25140, 800866), (25960, 775569), (27148, 741630), (27654, 728060), (33935, 593304), (36403, 553080), (36872, 546045), (37020, 543862), (38940, 517046), (40722, 494420), (46090, 436836), (49442, 407220), (50280, 400433), (54296, 370815), (55308, 364030), (67870, 296652), (69135, 291224), (72806, 276540), (74040, 271931), (74163, 271480), (77880, 258523), (81444, 247210), (92180, 218418), (98884, 203610), (101805, 197768), (109209, 184360), (110616, 182015), (123605, 162888), (135740, 148326), (138270, 145612)]