1291134240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 288

約数和(自身を含む): 4938687936

約数和(自身を除く): 3647553696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 264, 288, 296, 330, 333, 352, 360, 370, 396, 407, 440, 444, 480, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1056, 1110, 1184, 1221, 1320, 1332, 1440, 1480, 1584, 1628, 1665, 1760, 1776, 1980, 2035, 2203, 2220, 2442, 2640, 2664, 2960, 3168, 3256, 3330, 3552, 3663, 3960, 4070, 4406, 4440, 4884, 5280, 5328, 5920, 6105, 6512, 6609, 6660, 7326, 7920, 8140, 8812, 8880, 9768, 10656, 11015, 12210, 13024, 13218, 13320, 14652, 15840, 16280, 17624, 17760, 18315, 19536, 19827, 22030, 24233, 24420, 26436, 26640, 29304, 32560, 33045, 35248, 36630, 39072, 39654, 44060, 48466, 48840, 52872, 53280, 58608, 65120, 66090, 70496, 72699, 73260, 79308, 81511, 88120, 96932, 97680, 99135, 105744, 117216, 121165, 132180, 145398, 146520, 158616, 163022, 176240, 193864, 195360, 198270, 211488, 218097, 242330, 244533, 264360, 290796, 293040, 317232, 326044, 352480, 363495, 387728, 396540, 407555, 436194, 484660, 489066, 528720, 581592, 586080, 634464, 652088, 726990, 733599, 775456, 793080, 815110, 872388, 896621, 969320, 978132, 1057440, 1090485, 1163184, 1222665, 1304176, 1453980, 1467198, 1586160, 1630220, 1744776, 1793242, 1938640, 1956264, 2180970, 2326368, 2445330, 2608352, 2689863, 2907960, 2934396, 3172320, 3260440, 3489552, 3586484, 3667995, 3877280, 3912528, 4361940, 4483105, 4890660, 5379726, 5815920, 5868792, 6520880, 6979104, 7172968, 7335990, 7825056, 8069589, 8723880, 8966210, 9781320, 10759452, 11631840, 11737584, 13041760, 13449315, 14345936, 14671980, 16139178, 17447760, 17932420, 19562640, 21518904, 23475168, 26898630, 28691872, 29343960, 32278356, 34895520, 35864840, 39125280, 40347945, 43037808, 53797260, 58687920, 64556712, 71729680, 80695890, 86075616, 107594520, 117375840, 129113424, 143459360, 161391780, 215189040, 258226848, 322783560, 430378080, 645567120, 1291134240]

約数ペア:

[(1, 1291134240), (2, 645567120), (3, 430378080), (4, 322783560), (5, 258226848), (6, 215189040), (8, 161391780), (9, 143459360), (10, 129113424), (11, 117375840), (12, 107594520), (15, 86075616), (16, 80695890), (18, 71729680), (20, 64556712), (22, 58687920), (24, 53797260), (30, 43037808), (32, 40347945), (33, 39125280), (36, 35864840), (37, 34895520), (40, 32278356), (44, 29343960), (45, 28691872), (48, 26898630), (55, 23475168), (60, 21518904), (66, 19562640), (72, 17932420), (74, 17447760), (80, 16139178), (88, 14671980), (90, 14345936), (96, 13449315), (99, 13041760), (110, 11737584), (111, 11631840), (120, 10759452), (132, 9781320), (144, 8966210), (148, 8723880), (160, 8069589), (165, 7825056), (176, 7335990), (180, 7172968), (185, 6979104), (198, 6520880), (220, 5868792), (222, 5815920), (240, 5379726), (264, 4890660), (288, 4483105), (296, 4361940), (330, 3912528), (333, 3877280), (352, 3667995), (360, 3586484), (370, 3489552), (396, 3260440), (407, 3172320), (440, 2934396), (444, 2907960), (480, 2689863), (495, 2608352), (528, 2445330), (555, 2326368), (592, 2180970), (660, 1956264), (666, 1938640), (720, 1793242), (740, 1744776), (792, 1630220), (814, 1586160), (880, 1467198), (888, 1453980), (990, 1304176), (1056, 1222665), (1110, 1163184), (1184, 1090485), (1221, 1057440), (1320, 978132), (1332, 969320), (1440, 896621), (1480, 872388), (1584, 815110), (1628, 793080), (1665, 775456), (1760, 733599), (1776, 726990), (1980, 652088), (2035, 634464), (2203, 586080), (2220, 581592), (2442, 528720), (2640, 489066), (2664, 484660), (2960, 436194), (3168, 407555), (3256, 396540), (3330, 387728), (3552, 363495), (3663, 352480), (3960, 326044), (4070, 317232), (4406, 293040), (4440, 290796), (4884, 264360), (5280, 244533), (5328, 242330), (5920, 218097), (6105, 211488), (6512, 198270), (6609, 195360), (6660, 193864), (7326, 176240), (7920, 163022), (8140, 158616), (8812, 146520), (8880, 145398), (9768, 132180), (10656, 121165), (11015, 117216), (12210, 105744), (13024, 99135), (13218, 97680), (13320, 96932), (14652, 88120), (15840, 81511), (16280, 79308), (17624, 73260), (17760, 72699), (18315, 70496), (19536, 66090), (19827, 65120), (22030, 58608), (24233, 53280), (24420, 52872), (26436, 48840), (26640, 48466), (29304, 44060), (32560, 39654), (33045, 39072), (35248, 36630)]