1381136653440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5848309}}^1$

素因数の和:5848375

約数の個数: 192

約数和(自身を含む): 4885561207800

約数和(自身を除く): 3504424554360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 39360, 47232, 59040, 78720, 118080, 236160, 5848309, 11696618, 17544927, 23393236, 29241545, 35089854, 46786472, 52634781, 58483090, 70179708, 87724635, 93572944, 105269562, 116966180, 140359416, 175449270, 187145888, 210539124, 233932360, 239780669, 263173905, 280718832, 350898540, 374291776, 421078248, 467864720, 479561338, 526347810, 561437664, 701797080, 719342007, 748583552, 842156496, 935729440, 959122676, 1052695620, 1122875328, 1198903345, 1403594160, 1438684014, 1684312992, 1871458880, 1918245352, 2105391240, 2158026021, 2245750656, 2397806690, 2807188320, 2877368028, 3368625984, 3596710035, 3742917760, 3836490704, 4210782480, 4316052042, 4795613380, 5614376640, 5754736056, 6737251968, 7193420070, 7672981408, 8421564960, 8632104084, 9591226760, 10790130105, 11228753280, 11509472112, 14386840140, 15345962816, 16843129920, 17264208168, 19182453520, 21580260210, 23018944224, 28773680280, 30691925632, 33686259840, 34528416336, 38364907040, 43160520420, 46037888448, 57547360560, 69056832672, 76729814080, 86321040840, 92075776896, 115094721120, 138113665344, 153459628160, 172642081680, 230189442240, 276227330688, 345284163360, 460378884480, 690568326720, 1381136653440]

約数ペア:

[(1, 1381136653440), (2, 690568326720), (3, 460378884480), (4, 345284163360), (5, 276227330688), (6, 230189442240), (8, 172642081680), (9, 153459628160), (10, 138113665344), (12, 115094721120), (15, 92075776896), (16, 86321040840), (18, 76729814080), (20, 69056832672), (24, 57547360560), (30, 46037888448), (32, 43160520420), (36, 38364907040), (40, 34528416336), (41, 33686259840), (45, 30691925632), (48, 28773680280), (60, 23018944224), (64, 21580260210), (72, 19182453520), (80, 17264208168), (82, 16843129920), (90, 15345962816), (96, 14386840140), (120, 11509472112), (123, 11228753280), (128, 10790130105), (144, 9591226760), (160, 8632104084), (164, 8421564960), (180, 7672981408), (192, 7193420070), (205, 6737251968), (240, 5754736056), (246, 5614376640), (288, 4795613380), (320, 4316052042), (328, 4210782480), (360, 3836490704), (369, 3742917760), (384, 3596710035), (410, 3368625984), (480, 2877368028), (492, 2807188320), (576, 2397806690), (615, 2245750656), (640, 2158026021), (656, 2105391240), (720, 1918245352), (738, 1871458880), (820, 1684312992), (960, 1438684014), (984, 1403594160), (1152, 1198903345), (1230, 1122875328), (1312, 1052695620), (1440, 959122676), (1476, 935729440), (1640, 842156496), (1845, 748583552), (1920, 719342007), (1968, 701797080), (2460, 561437664), (2624, 526347810), (2880, 479561338), (2952, 467864720), (3280, 421078248), (3690, 374291776), (3936, 350898540), (4920, 280718832), (5248, 263173905), (5760, 239780669), (5904, 233932360), (6560, 210539124), (7380, 187145888), (7872, 175449270), (9840, 140359416), (11808, 116966180), (13120, 105269562), (14760, 93572944), (15744, 87724635), (19680, 70179708), (23616, 58483090), (26240, 52634781), (29520, 46786472), (39360, 35089854), (47232, 29241545), (59040, 23393236), (78720, 17544927), (118080, 11696618), (236160, 5848309)]