13520479680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{2539}}^1$

素因数の和:2648

約数の個数: 252

約数和(自身を含む): 47630227320

約数和(自身を除く): 34109747640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1849, 1935, 2064, 2539, 2580, 2752, 2880, 3096, 3440, 3698, 3870, 4128, 5078, 5160, 5547, 6192, 6880, 7396, 7617, 7740, 8256, 9245, 10156, 10320, 11094, 12384, 12695, 13760, 14792, 15234, 15480, 16641, 18490, 20312, 20640, 22188, 22851, 24768, 25390, 27735, 29584, 30468, 30960, 33282, 36980, 38085, 40624, 41280, 44376, 45702, 50780, 55470, 59168, 60936, 61920, 66564, 73960, 76170, 81248, 83205, 88752, 91404, 101560, 109177, 110940, 114255, 118336, 121872, 123840, 133128, 147920, 152340, 162496, 166410, 177504, 182808, 203120, 218354, 221880, 228510, 243744, 266256, 295840, 304680, 327531, 332820, 355008, 365616, 406240, 436708, 443760, 457020, 487488, 532512, 545885, 591680, 609360, 655062, 665640, 731232, 812480, 873416, 887520, 914040, 982593, 1065024, 1091770, 1218720, 1310124, 1331280, 1462464, 1637655, 1746832, 1775040, 1828080, 1965186, 2183540, 2437440, 2620248, 2662560, 3275310, 3493664, 3656160, 3930372, 4367080, 4694611, 4912965, 5240496, 5325120, 6550620, 6987328, 7312320, 7860744, 8734160, 9389222, 9825930, 10480992, 13101240, 14083833, 15721488, 17468320, 18778444, 19651860, 20961984, 23473055, 26202480, 28167666, 31442976, 34936640, 37556888, 39303720, 42251499, 46946110, 52404960, 56335332, 62885952, 70419165, 75113776, 78607440, 84502998, 93892220, 104809920, 112670664, 140838330, 150227552, 157214880, 169005996, 187784440, 211257495, 225341328, 281676660, 300455104, 314429760, 338011992, 375568880, 422514990, 450682656, 563353320, 676023984, 751137760, 845029980, 901365312, 1126706640, 1352047968, 1502275520, 1690059960, 2253413280, 2704095936, 3380119920, 4506826560, 6760239840, 13520479680]

約数ペア:

[(1, 13520479680), (2, 6760239840), (3, 4506826560), (4, 3380119920), (5, 2704095936), (6, 2253413280), (8, 1690059960), (9, 1502275520), (10, 1352047968), (12, 1126706640), (15, 901365312), (16, 845029980), (18, 751137760), (20, 676023984), (24, 563353320), (30, 450682656), (32, 422514990), (36, 375568880), (40, 338011992), (43, 314429760), (45, 300455104), (48, 281676660), (60, 225341328), (64, 211257495), (72, 187784440), (80, 169005996), (86, 157214880), (90, 150227552), (96, 140838330), (120, 112670664), (129, 104809920), (144, 93892220), (160, 84502998), (172, 78607440), (180, 75113776), (192, 70419165), (215, 62885952), (240, 56335332), (258, 52404960), (288, 46946110), (320, 42251499), (344, 39303720), (360, 37556888), (387, 34936640), (430, 31442976), (480, 28167666), (516, 26202480), (576, 23473055), (645, 20961984), (688, 19651860), (720, 18778444), (774, 17468320), (860, 15721488), (960, 14083833), (1032, 13101240), (1290, 10480992), (1376, 9825930), (1440, 9389222), (1548, 8734160), (1720, 7860744), (1849, 7312320), (1935, 6987328), (2064, 6550620), (2539, 5325120), (2580, 5240496), (2752, 4912965), (2880, 4694611), (3096, 4367080), (3440, 3930372), (3698, 3656160), (3870, 3493664), (4128, 3275310), (5078, 2662560), (5160, 2620248), (5547, 2437440), (6192, 2183540), (6880, 1965186), (7396, 1828080), (7617, 1775040), (7740, 1746832), (8256, 1637655), (9245, 1462464), (10156, 1331280), (10320, 1310124), (11094, 1218720), (12384, 1091770), (12695, 1065024), (13760, 982593), (14792, 914040), (15234, 887520), (15480, 873416), (16641, 812480), (18490, 731232), (20312, 665640), (20640, 655062), (22188, 609360), (22851, 591680), (24768, 545885), (25390, 532512), (27735, 487488), (29584, 457020), (30468, 443760), (30960, 436708), (33282, 406240), (36980, 365616), (38085, 355008), (40624, 332820), (41280, 327531), (44376, 304680), (45702, 295840), (50780, 266256), (55470, 243744), (59168, 228510), (60936, 221880), (61920, 218354), (66564, 203120), (73960, 182808), (76170, 177504), (81248, 166410), (83205, 162496), (88752, 152340), (91404, 147920), (101560, 133128), (109177, 123840), (110940, 121872), (114255, 118336)]