1057972054840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{150589}}^1$

素因数の和:150785

約数の個数: 128

約数和(自身を含む): 2521527148800

約数和(自身を除く): 1463555093960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 101, 148, 185, 188, 202, 235, 296, 370, 376, 404, 470, 505, 740, 808, 940, 1010, 1480, 1739, 1880, 2020, 3478, 3737, 4040, 4747, 6956, 7474, 8695, 9494, 13912, 14948, 17390, 18685, 18988, 23735, 29896, 34780, 37370, 37976, 47470, 69560, 74740, 94940, 149480, 150589, 175639, 189880, 301178, 351278, 602356, 702556, 752945, 878195, 1204712, 1405112, 1505890, 1756390, 3011780, 3512780, 5571793, 6023560, 7025560, 7077683, 11143586, 14155366, 15209489, 22287172, 27858965, 28310732, 30418978, 35388415, 44574344, 55717930, 56621464, 60837956, 70776830, 76047445, 111435860, 121675912, 141553660, 152094890, 222871720, 261874271, 283107320, 304189780, 523748542, 562751093, 608379560, 714845983, 1047497084, 1125502186, 1309371355, 1429691966, 2094994168, 2251004372, 2618742710, 2813755465, 2859383932, 3574229915, 4502008744, 5237485420, 5627510930, 5718767864, 7148459830, 10474970840, 11255021860, 14296919660, 22510043720, 26449301371, 28593839320, 52898602742, 105797205484, 132246506855, 211594410968, 264493013710, 528986027420, 1057972054840]

約数ペア:

[(1, 1057972054840), (2, 528986027420), (4, 264493013710), (5, 211594410968), (8, 132246506855), (10, 105797205484), (20, 52898602742), (37, 28593839320), (40, 26449301371), (47, 22510043720), (74, 14296919660), (94, 11255021860), (101, 10474970840), (148, 7148459830), (185, 5718767864), (188, 5627510930), (202, 5237485420), (235, 4502008744), (296, 3574229915), (370, 2859383932), (376, 2813755465), (404, 2618742710), (470, 2251004372), (505, 2094994168), (740, 1429691966), (808, 1309371355), (940, 1125502186), (1010, 1047497084), (1480, 714845983), (1739, 608379560), (1880, 562751093), (2020, 523748542), (3478, 304189780), (3737, 283107320), (4040, 261874271), (4747, 222871720), (6956, 152094890), (7474, 141553660), (8695, 121675912), (9494, 111435860), (13912, 76047445), (14948, 70776830), (17390, 60837956), (18685, 56621464), (18988, 55717930), (23735, 44574344), (29896, 35388415), (34780, 30418978), (37370, 28310732), (37976, 27858965), (47470, 22287172), (69560, 15209489), (74740, 14155366), (94940, 11143586), (149480, 7077683), (150589, 7025560), (175639, 6023560), (189880, 5571793), (301178, 3512780), (351278, 3011780), (602356, 1756390), (702556, 1505890), (752945, 1405112), (878195, 1204712)]