2021710680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6262

約数の個数: 192

約数和(自身を含む): 7255422720

約数和(自身を除く): 5233712040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 660, 664, 747, 792, 830, 913, 990, 996, 1245, 1320, 1494, 1660, 1826, 1980, 1992, 2490, 2739, 2988, 3320, 3652, 3735, 3960, 4565, 4980, 5478, 5976, 6151, 7304, 7470, 8217, 9130, 9960, 10956, 12302, 13695, 14940, 16434, 18260, 18453, 21912, 24604, 27390, 29880, 30755, 32868, 36520, 36906, 41085, 49208, 54780, 55359, 61510, 65736, 67661, 73812, 82170, 92265, 109560, 110718, 123020, 135322, 147624, 164340, 184530, 202983, 221436, 246040, 270644, 276795, 328680, 338305, 369060, 405966, 442872, 510533, 541288, 553590, 608949, 676610, 738120, 811932, 1014915, 1021066, 1107180, 1217898, 1353220, 1531599, 1623864, 2029830, 2042132, 2214360, 2435796, 2552665, 2706440, 3044745, 3063198, 4059660, 4084264, 4594797, 4871592, 5105330, 5615863, 6089490, 6126396, 7657995, 8119320, 9189594, 10210660, 11231726, 12178980, 12252792, 15315990, 16847589, 18379188, 20421320, 22463452, 22973985, 24357960, 28079315, 30631980, 33695178, 36758376, 44926904, 45947970, 50542767, 56158630, 61263960, 67390356, 84237945, 91895940, 101085534, 112317260, 134780712, 168475890, 183791880, 202171068, 224634520, 252713835, 336951780, 404342136, 505427670, 673903560, 1010855340, 2021710680]

約数ペア:

[(1, 2021710680), (2, 1010855340), (3, 673903560), (4, 505427670), (5, 404342136), (6, 336951780), (8, 252713835), (9, 224634520), (10, 202171068), (11, 183791880), (12, 168475890), (15, 134780712), (18, 112317260), (20, 101085534), (22, 91895940), (24, 84237945), (30, 67390356), (33, 61263960), (36, 56158630), (40, 50542767), (44, 45947970), (45, 44926904), (55, 36758376), (60, 33695178), (66, 30631980), (72, 28079315), (83, 24357960), (88, 22973985), (90, 22463452), (99, 20421320), (110, 18379188), (120, 16847589), (132, 15315990), (165, 12252792), (166, 12178980), (180, 11231726), (198, 10210660), (220, 9189594), (249, 8119320), (264, 7657995), (330, 6126396), (332, 6089490), (360, 5615863), (396, 5105330), (415, 4871592), (440, 4594797), (495, 4084264), (498, 4059660), (660, 3063198), (664, 3044745), (747, 2706440), (792, 2552665), (830, 2435796), (913, 2214360), (990, 2042132), (996, 2029830), (1245, 1623864), (1320, 1531599), (1494, 1353220), (1660, 1217898), (1826, 1107180), (1980, 1021066), (1992, 1014915), (2490, 811932), (2739, 738120), (2988, 676610), (3320, 608949), (3652, 553590), (3735, 541288), (3960, 510533), (4565, 442872), (4980, 405966), (5478, 369060), (5976, 338305), (6151, 328680), (7304, 276795), (7470, 270644), (8217, 246040), (9130, 221436), (9960, 202983), (10956, 184530), (12302, 164340), (13695, 147624), (14940, 135322), (16434, 123020), (18260, 110718), (18453, 109560), (21912, 92265), (24604, 82170), (27390, 73812), (29880, 67661), (30755, 65736), (32868, 61510), (36520, 55359), (36906, 54780), (41085, 49208)]