1155913920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 252

約数和(自身を含む): 4625547264

約数和(自身を除く): 3469633344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8191, 8820, 9408, 10080, 11760, 14112, 15680, 16382, 17640, 20160, 23520, 24573, 28224, 32764, 35280, 40955, 47040, 49146, 57337, 65528, 70560, 73719, 81910, 98292, 114674, 122865, 131056, 141120, 147438, 163820, 172011, 196584, 229348, 245730, 262112, 286685, 294876, 327640, 344022, 368595, 393168, 401359, 458696, 491460, 516033, 524224, 573370, 589752, 655280, 688044, 737190, 786336, 802718, 860055, 917392, 982920, 1032066, 1146740, 1179504, 1204077, 1310560, 1376088, 1474380, 1572672, 1605436, 1720110, 1834784, 1965840, 2006795, 2064132, 2293480, 2359008, 2408154, 2580165, 2621120, 2752176, 2948760, 3210872, 3440220, 3612231, 3669568, 3931680, 4013590, 4128264, 4586960, 4718016, 4816308, 5160330, 5504352, 5897520, 6020385, 6421744, 6880440, 7224462, 7863360, 8027180, 8256528, 9173920, 9632616, 10320660, 11008704, 11795040, 12040770, 12843488, 13760880, 14448924, 16054360, 16513056, 18061155, 18347840, 19265232, 20641320, 23590080, 24081540, 25686976, 27521760, 28897848, 32108720, 33026112, 36122310, 38530464, 41282640, 48163080, 55043520, 57795696, 64217440, 72244620, 77060928, 82565280, 96326160, 115591392, 128434880, 144489240, 165130560, 192652320, 231182784, 288978480, 385304640, 577956960, 1155913920]

約数ペア:

[(1, 1155913920), (2, 577956960), (3, 385304640), (4, 288978480), (5, 231182784), (6, 192652320), (7, 165130560), (8, 144489240), (9, 128434880), (10, 115591392), (12, 96326160), (14, 82565280), (15, 77060928), (16, 72244620), (18, 64217440), (20, 57795696), (21, 55043520), (24, 48163080), (28, 41282640), (30, 38530464), (32, 36122310), (35, 33026112), (36, 32108720), (40, 28897848), (42, 27521760), (45, 25686976), (48, 24081540), (49, 23590080), (56, 20641320), (60, 19265232), (63, 18347840), (64, 18061155), (70, 16513056), (72, 16054360), (80, 14448924), (84, 13760880), (90, 12843488), (96, 12040770), (98, 11795040), (105, 11008704), (112, 10320660), (120, 9632616), (126, 9173920), (140, 8256528), (144, 8027180), (147, 7863360), (160, 7224462), (168, 6880440), (180, 6421744), (192, 6020385), (196, 5897520), (210, 5504352), (224, 5160330), (240, 4816308), (245, 4718016), (252, 4586960), (280, 4128264), (288, 4013590), (294, 3931680), (315, 3669568), (320, 3612231), (336, 3440220), (360, 3210872), (392, 2948760), (420, 2752176), (441, 2621120), (448, 2580165), (480, 2408154), (490, 2359008), (504, 2293480), (560, 2064132), (576, 2006795), (588, 1965840), (630, 1834784), (672, 1720110), (720, 1605436), (735, 1572672), (784, 1474380), (840, 1376088), (882, 1310560), (960, 1204077), (980, 1179504), (1008, 1146740), (1120, 1032066), (1176, 982920), (1260, 917392), (1344, 860055), (1440, 802718), (1470, 786336), (1568, 737190), (1680, 688044), (1764, 655280), (1960, 589752), (2016, 573370), (2205, 524224), (2240, 516033), (2352, 491460), (2520, 458696), (2880, 401359), (2940, 393168), (3136, 368595), (3360, 344022), (3528, 327640), (3920, 294876), (4032, 286685), (4410, 262112), (4704, 245730), (5040, 229348), (5880, 196584), (6720, 172011), (7056, 163820), (7840, 147438), (8191, 141120), (8820, 131056), (9408, 122865), (10080, 114674), (11760, 98292), (14112, 81910), (15680, 73719), (16382, 70560), (17640, 65528), (20160, 57337), (23520, 49146), (24573, 47040), (28224, 40955), (32764, 35280)]