33679620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 113284080

約数和(自身を除く): 79604460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 389, 390, 444, 468, 481, 555, 585, 666, 740, 778, 780, 962, 1110, 1167, 1170, 1332, 1443, 1556, 1665, 1924, 1945, 2220, 2334, 2340, 2405, 2886, 3330, 3501, 3890, 4329, 4668, 4810, 5057, 5772, 5835, 6660, 7002, 7215, 7780, 8658, 9620, 10114, 11670, 14004, 14393, 14430, 15171, 17316, 17505, 20228, 21645, 23340, 25285, 28786, 28860, 30342, 35010, 43179, 43290, 45513, 50570, 57572, 60684, 70020, 71965, 75855, 86358, 86580, 91026, 101140, 129537, 143930, 151710, 172716, 182052, 187109, 215895, 227565, 259074, 287860, 303420, 374218, 431790, 455130, 518148, 561327, 647685, 748436, 863580, 910260, 935545, 1122654, 1295370, 1683981, 1871090, 2245308, 2590740, 2806635, 3367962, 3742180, 5613270, 6735924, 8419905, 11226540, 16839810, 33679620]

約数ペア:

[(1, 33679620), (2, 16839810), (3, 11226540), (4, 8419905), (5, 6735924), (6, 5613270), (9, 3742180), (10, 3367962), (12, 2806635), (13, 2590740), (15, 2245308), (18, 1871090), (20, 1683981), (26, 1295370), (30, 1122654), (36, 935545), (37, 910260), (39, 863580), (45, 748436), (52, 647685), (60, 561327), (65, 518148), (74, 455130), (78, 431790), (90, 374218), (111, 303420), (117, 287860), (130, 259074), (148, 227565), (156, 215895), (180, 187109), (185, 182052), (195, 172716), (222, 151710), (234, 143930), (260, 129537), (333, 101140), (370, 91026), (389, 86580), (390, 86358), (444, 75855), (468, 71965), (481, 70020), (555, 60684), (585, 57572), (666, 50570), (740, 45513), (778, 43290), (780, 43179), (962, 35010), (1110, 30342), (1167, 28860), (1170, 28786), (1332, 25285), (1443, 23340), (1556, 21645), (1665, 20228), (1924, 17505), (1945, 17316), (2220, 15171), (2334, 14430), (2340, 14393), (2405, 14004), (2886, 11670), (3330, 10114), (3501, 9620), (3890, 8658), (4329, 7780), (4668, 7215), (4810, 7002), (5057, 6660), (5772, 5835)]