2638698660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10159}}^1$

素因数の和:10227

約数の個数: 192

約数和(自身を含む): 9080601600

約数和(自身を除く): 6441902940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 666, 702, 740, 780, 962, 999, 1110, 1170, 1332, 1404, 1443, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2886, 3330, 3510, 3996, 4329, 4810, 4995, 5772, 6660, 7020, 7215, 8658, 9620, 9990, 10159, 12987, 14430, 17316, 19980, 20318, 21645, 25974, 28860, 30477, 40636, 43290, 50795, 51948, 60954, 64935, 86580, 91431, 101590, 121908, 129870, 132067, 152385, 182862, 203180, 259740, 264134, 274293, 304770, 365724, 375883, 396201, 457155, 528268, 548586, 609540, 660335, 751766, 792402, 914310, 1097172, 1127649, 1188603, 1320670, 1371465, 1503532, 1584804, 1828620, 1879415, 1981005, 2255298, 2377206, 2641340, 2742930, 3382947, 3565809, 3758830, 3962010, 4510596, 4754412, 4886479, 5485860, 5638245, 5943015, 6765894, 7131618, 7517660, 7924020, 9772958, 10148841, 11276490, 11886030, 13531788, 14263236, 14659437, 16914735, 17829045, 19545916, 20297682, 22552980, 23772060, 24432395, 29318874, 33829470, 35658090, 40595364, 43978311, 48864790, 50744205, 58637748, 67658940, 71316180, 73297185, 87956622, 97729580, 101488410, 131934933, 146594370, 175913244, 202976820, 219891555, 263869866, 293188740, 439783110, 527739732, 659674665, 879566220, 1319349330, 2638698660]

約数ペア:

[(1, 2638698660), (2, 1319349330), (3, 879566220), (4, 659674665), (5, 527739732), (6, 439783110), (9, 293188740), (10, 263869866), (12, 219891555), (13, 202976820), (15, 175913244), (18, 146594370), (20, 131934933), (26, 101488410), (27, 97729580), (30, 87956622), (36, 73297185), (37, 71316180), (39, 67658940), (45, 58637748), (52, 50744205), (54, 48864790), (60, 43978311), (65, 40595364), (74, 35658090), (78, 33829470), (90, 29318874), (108, 24432395), (111, 23772060), (117, 22552980), (130, 20297682), (135, 19545916), (148, 17829045), (156, 16914735), (180, 14659437), (185, 14263236), (195, 13531788), (222, 11886030), (234, 11276490), (260, 10148841), (270, 9772958), (333, 7924020), (351, 7517660), (370, 7131618), (390, 6765894), (444, 5943015), (468, 5638245), (481, 5485860), (540, 4886479), (555, 4754412), (585, 4510596), (666, 3962010), (702, 3758830), (740, 3565809), (780, 3382947), (962, 2742930), (999, 2641340), (1110, 2377206), (1170, 2255298), (1332, 1981005), (1404, 1879415), (1443, 1828620), (1665, 1584804), (1755, 1503532), (1924, 1371465), (1998, 1320670), (2220, 1188603), (2340, 1127649), (2405, 1097172), (2886, 914310), (3330, 792402), (3510, 751766), (3996, 660335), (4329, 609540), (4810, 548586), (4995, 528268), (5772, 457155), (6660, 396201), (7020, 375883), (7215, 365724), (8658, 304770), (9620, 274293), (9990, 264134), (10159, 259740), (12987, 203180), (14430, 182862), (17316, 152385), (19980, 132067), (20318, 129870), (21645, 121908), (25974, 101590), (28860, 91431), (30477, 86580), (40636, 64935), (43290, 60954), (50795, 51948)]