2077248420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12503}}^1$

素因数の和:12602

約数の個数: 144

約数和(自身を含む): 6881801472

約数和(自身を除く): 4804553052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 923, 1065, 1170, 1278, 1420, 1846, 2130, 2340, 2556, 2769, 3195, 3692, 4260, 4615, 5538, 6390, 8307, 9230, 11076, 12503, 12780, 13845, 16614, 18460, 25006, 27690, 33228, 37509, 41535, 50012, 55380, 62515, 75018, 83070, 112527, 125030, 150036, 162539, 166140, 187545, 225054, 250060, 325078, 375090, 450108, 487617, 562635, 650156, 750180, 812695, 887713, 975234, 1125270, 1462851, 1625390, 1775426, 1950468, 2250540, 2438085, 2663139, 2925702, 3250780, 3550852, 4438565, 4876170, 5326278, 5851404, 7314255, 7989417, 8877130, 9752340, 10652556, 11540269, 13315695, 14628510, 15978834, 17754260, 23080538, 26631390, 29257020, 31957668, 34620807, 39947085, 46161076, 53262780, 57701345, 69241614, 79894170, 103862421, 115402690, 138483228, 159788340, 173104035, 207724842, 230805380, 346208070, 415449684, 519312105, 692416140, 1038624210, 2077248420]

約数ペア:

[(1, 2077248420), (2, 1038624210), (3, 692416140), (4, 519312105), (5, 415449684), (6, 346208070), (9, 230805380), (10, 207724842), (12, 173104035), (13, 159788340), (15, 138483228), (18, 115402690), (20, 103862421), (26, 79894170), (30, 69241614), (36, 57701345), (39, 53262780), (45, 46161076), (52, 39947085), (60, 34620807), (65, 31957668), (71, 29257020), (78, 26631390), (90, 23080538), (117, 17754260), (130, 15978834), (142, 14628510), (156, 13315695), (180, 11540269), (195, 10652556), (213, 9752340), (234, 8877130), (260, 7989417), (284, 7314255), (355, 5851404), (390, 5326278), (426, 4876170), (468, 4438565), (585, 3550852), (639, 3250780), (710, 2925702), (780, 2663139), (852, 2438085), (923, 2250540), (1065, 1950468), (1170, 1775426), (1278, 1625390), (1420, 1462851), (1846, 1125270), (2130, 975234), (2340, 887713), (2556, 812695), (2769, 750180), (3195, 650156), (3692, 562635), (4260, 487617), (4615, 450108), (5538, 375090), (6390, 325078), (8307, 250060), (9230, 225054), (11076, 187545), (12503, 166140), (12780, 162539), (13845, 150036), (16614, 125030), (18460, 112527), (25006, 83070), (27690, 75018), (33228, 62515), (37509, 55380), (41535, 50012)]