64018897020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{246473}}^1$

素因数の和:246541

約数の個数: 192

約数和(自身を含む): 220288602240

約数和(自身を除く): 156269705220

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, 12987, 14430, 17316, 19980, 21645, 25974, 28860, 43290, 51948, 64935, 86580, 129870, 246473, 259740, 492946, 739419, 985892, 1232365, 1478838, 2218257, 2464730, 2957676, 3204149, 3697095, 4436514, 4929460, 6408298, 6654771, 7394190, 8873028, 9119501, 9612447, 11091285, 12816596, 13309542, 14788380, 16020745, 18239002, 19224894, 22182570, 26619084, 27358503, 28837341, 32041490, 33273855, 36478004, 38449788, 44365140, 45597505, 48062235, 54717006, 57674682, 64082980, 66547710, 82075509, 86512023, 91195010, 96124470, 109434012, 115349364, 118553513, 133095420, 136792515, 144186705, 164151018, 173024046, 182390020, 192248940, 237107026, 246226527, 273585030, 288373410, 328302036, 346048092, 355660539, 410377545, 432560115, 474214052, 492453054, 547170060, 576746820, 592767565, 711321078, 820755090, 865120230, 984906108, 1066981617, 1185535130, 1231132635, 1422642156, 1641510180, 1730240460, 1778302695, 2133963234, 2371070260, 2462265270, 3200944851, 3556605390, 4267926468, 4924530540, 5334908085, 6401889702, 7113210780, 10669816170, 12803779404, 16004724255, 21339632340, 32009448510, 64018897020]

約数ペア:

[(1, 64018897020), (2, 32009448510), (3, 21339632340), (4, 16004724255), (5, 12803779404), (6, 10669816170), (9, 7113210780), (10, 6401889702), (12, 5334908085), (13, 4924530540), (15, 4267926468), (18, 3556605390), (20, 3200944851), (26, 2462265270), (27, 2371070260), (30, 2133963234), (36, 1778302695), (37, 1730240460), (39, 1641510180), (45, 1422642156), (52, 1231132635), (54, 1185535130), (60, 1066981617), (65, 984906108), (74, 865120230), (78, 820755090), (90, 711321078), (108, 592767565), (111, 576746820), (117, 547170060), (130, 492453054), (135, 474214052), (148, 432560115), (156, 410377545), (180, 355660539), (185, 346048092), (195, 328302036), (222, 288373410), (234, 273585030), (260, 246226527), (270, 237107026), (333, 192248940), (351, 182390020), (370, 173024046), (390, 164151018), (444, 144186705), (468, 136792515), (481, 133095420), (540, 118553513), (555, 115349364), (585, 109434012), (666, 96124470), (702, 91195010), (740, 86512023), (780, 82075509), (962, 66547710), (999, 64082980), (1110, 57674682), (1170, 54717006), (1332, 48062235), (1404, 45597505), (1443, 44365140), (1665, 38449788), (1755, 36478004), (1924, 33273855), (1998, 32041490), (2220, 28837341), (2340, 27358503), (2405, 26619084), (2886, 22182570), (3330, 19224894), (3510, 18239002), (3996, 16020745), (4329, 14788380), (4810, 13309542), (4995, 12816596), (5772, 11091285), (6660, 9612447), (7020, 9119501), (7215, 8873028), (8658, 7394190), (9620, 6654771), (9990, 6408298), (12987, 4929460), (14430, 4436514), (17316, 3697095), (19980, 3204149), (21645, 2957676), (25974, 2464730), (28860, 2218257), (43290, 1478838), (51948, 1232365), (64935, 985892), (86580, 739419), (129870, 492946), (246473, 259740)]