508788540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8090

約数の個数: 144

約数和(自身を含む): 1723813728

約数和(自身を除く): 1215025188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 8053, 10530, 12636, 15795, 16106, 21060, 24159, 31590, 32212, 40265, 48318, 63180, 72477, 80530, 96636, 104689, 120795, 144954, 161060, 209378, 217431, 241590, 289908, 314067, 362385, 418756, 434862, 483180, 523445, 628134, 652293, 724770, 869724, 942201, 1046890, 1087155, 1256268, 1304586, 1449540, 1570335, 1884402, 1956879, 2093780, 2174310, 2609172, 2826603, 3140670, 3261465, 3768804, 3913758, 4348620, 4711005, 5653206, 6281340, 6522930, 7827516, 8479809, 9422010, 9784395, 11306412, 13045860, 14133015, 16959618, 18844020, 19568790, 25439427, 28266030, 33919236, 39137580, 42399045, 50878854, 56532060, 84798090, 101757708, 127197135, 169596180, 254394270, 508788540]

約数ペア:

[(1, 508788540), (2, 254394270), (3, 169596180), (4, 127197135), (5, 101757708), (6, 84798090), (9, 56532060), (10, 50878854), (12, 42399045), (13, 39137580), (15, 33919236), (18, 28266030), (20, 25439427), (26, 19568790), (27, 18844020), (30, 16959618), (36, 14133015), (39, 13045860), (45, 11306412), (52, 9784395), (54, 9422010), (60, 8479809), (65, 7827516), (78, 6522930), (81, 6281340), (90, 5653206), (108, 4711005), (117, 4348620), (130, 3913758), (135, 3768804), (156, 3261465), (162, 3140670), (180, 2826603), (195, 2609172), (234, 2174310), (243, 2093780), (260, 1956879), (270, 1884402), (324, 1570335), (351, 1449540), (390, 1304586), (405, 1256268), (468, 1087155), (486, 1046890), (540, 942201), (585, 869724), (702, 724770), (780, 652293), (810, 628134), (972, 523445), (1053, 483180), (1170, 434862), (1215, 418756), (1404, 362385), (1620, 314067), (1755, 289908), (2106, 241590), (2340, 217431), (2430, 209378), (3159, 161060), (3510, 144954), (4212, 120795), (4860, 104689), (5265, 96636), (6318, 80530), (7020, 72477), (8053, 63180), (10530, 48318), (12636, 40265), (15795, 32212), (16106, 31590), (21060, 24159)]