1374529920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 256

約数和(自身を含む): 4729536000

約数和(自身を除く): 3355006080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 128, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 384, 410, 456, 480, 492, 570, 608, 615, 640, 656, 760, 779, 820, 912, 919, 960, 984, 1140, 1216, 1230, 1312, 1520, 1558, 1640, 1824, 1838, 1920, 1968, 2280, 2337, 2432, 2460, 2624, 2757, 3040, 3116, 3280, 3648, 3676, 3895, 3936, 4560, 4595, 4674, 4920, 5248, 5514, 6080, 6232, 6560, 7296, 7352, 7790, 7872, 9120, 9190, 9348, 9840, 11028, 11685, 12160, 12464, 13120, 13785, 14704, 15580, 15744, 17461, 18240, 18380, 18696, 19680, 22056, 23370, 24928, 26240, 27570, 29408, 31160, 34922, 36480, 36760, 37392, 37679, 39360, 44112, 46740, 49856, 52383, 55140, 58816, 62320, 69844, 73520, 74784, 75358, 78720, 87305, 88224, 93480, 99712, 104766, 110280, 113037, 117632, 124640, 139688, 147040, 149568, 150716, 174610, 176448, 186960, 188395, 209532, 220560, 226074, 249280, 261915, 279376, 294080, 299136, 301432, 349220, 352896, 373920, 376790, 419064, 441120, 452148, 498560, 523830, 558752, 565185, 588160, 602864, 698440, 715901, 747840, 753580, 838128, 882240, 904296, 1047660, 1117504, 1130370, 1205728, 1396880, 1431802, 1495680, 1507160, 1676256, 1764480, 1808592, 2095320, 2147703, 2235008, 2260740, 2411456, 2793760, 2863604, 3014320, 3352512, 3579505, 3617184, 4190640, 4295406, 4521480, 4822912, 5587520, 5727208, 6028640, 6705024, 7159010, 7234368, 8381280, 8590812, 9042960, 10738515, 11175040, 11454416, 12057280, 14318020, 14468736, 16762560, 17181624, 18085920, 21477030, 22908832, 24114560, 28636040, 33525120, 34363248, 36171840, 42954060, 45817664, 57272080, 68726496, 72343680, 85908120, 91635328, 114544160, 137452992, 171816240, 229088320, 274905984, 343632480, 458176640, 687264960, 1374529920]

約数ペア:

[(1, 1374529920), (2, 687264960), (3, 458176640), (4, 343632480), (5, 274905984), (6, 229088320), (8, 171816240), (10, 137452992), (12, 114544160), (15, 91635328), (16, 85908120), (19, 72343680), (20, 68726496), (24, 57272080), (30, 45817664), (32, 42954060), (38, 36171840), (40, 34363248), (41, 33525120), (48, 28636040), (57, 24114560), (60, 22908832), (64, 21477030), (76, 18085920), (80, 17181624), (82, 16762560), (95, 14468736), (96, 14318020), (114, 12057280), (120, 11454416), (123, 11175040), (128, 10738515), (152, 9042960), (160, 8590812), (164, 8381280), (190, 7234368), (192, 7159010), (205, 6705024), (228, 6028640), (240, 5727208), (246, 5587520), (285, 4822912), (304, 4521480), (320, 4295406), (328, 4190640), (380, 3617184), (384, 3579505), (410, 3352512), (456, 3014320), (480, 2863604), (492, 2793760), (570, 2411456), (608, 2260740), (615, 2235008), (640, 2147703), (656, 2095320), (760, 1808592), (779, 1764480), (820, 1676256), (912, 1507160), (919, 1495680), (960, 1431802), (984, 1396880), (1140, 1205728), (1216, 1130370), (1230, 1117504), (1312, 1047660), (1520, 904296), (1558, 882240), (1640, 838128), (1824, 753580), (1838, 747840), (1920, 715901), (1968, 698440), (2280, 602864), (2337, 588160), (2432, 565185), (2460, 558752), (2624, 523830), (2757, 498560), (3040, 452148), (3116, 441120), (3280, 419064), (3648, 376790), (3676, 373920), (3895, 352896), (3936, 349220), (4560, 301432), (4595, 299136), (4674, 294080), (4920, 279376), (5248, 261915), (5514, 249280), (6080, 226074), (6232, 220560), (6560, 209532), (7296, 188395), (7352, 186960), (7790, 176448), (7872, 174610), (9120, 150716), (9190, 149568), (9348, 147040), (9840, 139688), (11028, 124640), (11685, 117632), (12160, 113037), (12464, 110280), (13120, 104766), (13785, 99712), (14704, 93480), (15580, 88224), (15744, 87305), (17461, 78720), (18240, 75358), (18380, 74784), (18696, 73520), (19680, 69844), (22056, 62320), (23370, 58816), (24928, 55140), (26240, 52383), (27570, 49856), (29408, 46740), (31160, 44112), (34922, 39360), (36480, 37679), (36760, 37392)]