16278245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6117

約数の個数: 160

約数和(自身を含む): 51446707200

約数和(自身を除く): 35168461680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 139, 166, 240, 249, 278, 332, 415, 417, 498, 556, 664, 695, 830, 834, 996, 1112, 1245, 1328, 1390, 1660, 1668, 1992, 2085, 2224, 2490, 2780, 3320, 3336, 3984, 4170, 4980, 5560, 5879, 6640, 6672, 8340, 9960, 11120, 11537, 11758, 16680, 17637, 19920, 23074, 23516, 29395, 33360, 34611, 35274, 46148, 47032, 57685, 58790, 69222, 70548, 88185, 92296, 94064, 115370, 117580, 138444, 141096, 173055, 176370, 184592, 230740, 235160, 276888, 282192, 346110, 352740, 461480, 470320, 487957, 553776, 692220, 705480, 817181, 922960, 975914, 1384440, 1410960, 1463871, 1634362, 1951828, 2439785, 2451543, 2768880, 2927742, 3268724, 3903656, 4085905, 4879570, 4903086, 5855484, 6537448, 7319355, 7807312, 8171810, 9759140, 9806172, 11710968, 12257715, 13074896, 14638710, 16343620, 19518280, 19612344, 23421936, 24515430, 29277420, 32687240, 39036560, 39224688, 49030860, 58554840, 65374480, 67826023, 98061720, 117109680, 135652046, 196123440, 203478069, 271304092, 339130115, 406956138, 542608184, 678260230, 813912276, 1017390345, 1085216368, 1356520460, 1627824552, 2034780690, 2713040920, 3255649104, 4069561380, 5426081840, 8139122760, 16278245520]

約数ペア:

[(1, 16278245520), (2, 8139122760), (3, 5426081840), (4, 4069561380), (5, 3255649104), (6, 2713040920), (8, 2034780690), (10, 1627824552), (12, 1356520460), (15, 1085216368), (16, 1017390345), (20, 813912276), (24, 678260230), (30, 542608184), (40, 406956138), (48, 339130115), (60, 271304092), (80, 203478069), (83, 196123440), (120, 135652046), (139, 117109680), (166, 98061720), (240, 67826023), (249, 65374480), (278, 58554840), (332, 49030860), (415, 39224688), (417, 39036560), (498, 32687240), (556, 29277420), (664, 24515430), (695, 23421936), (830, 19612344), (834, 19518280), (996, 16343620), (1112, 14638710), (1245, 13074896), (1328, 12257715), (1390, 11710968), (1660, 9806172), (1668, 9759140), (1992, 8171810), (2085, 7807312), (2224, 7319355), (2490, 6537448), (2780, 5855484), (3320, 4903086), (3336, 4879570), (3984, 4085905), (4170, 3903656), (4980, 3268724), (5560, 2927742), (5879, 2768880), (6640, 2451543), (6672, 2439785), (8340, 1951828), (9960, 1634362), (11120, 1463871), (11537, 1410960), (11758, 1384440), (16680, 975914), (17637, 922960), (19920, 817181), (23074, 705480), (23516, 692220), (29395, 553776), (33360, 487957), (34611, 470320), (35274, 461480), (46148, 352740), (47032, 346110), (57685, 282192), (58790, 276888), (69222, 235160), (70548, 230740), (88185, 184592), (92296, 176370), (94064, 173055), (115370, 141096), (117580, 138444)]