5887140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 19160064

約数和(自身を除く): 13272924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 131, 140, 210, 214, 262, 321, 393, 420, 428, 524, 535, 642, 655, 749, 786, 917, 1070, 1284, 1310, 1498, 1572, 1605, 1834, 1965, 2140, 2247, 2620, 2751, 2996, 3210, 3668, 3745, 3930, 4494, 4585, 5502, 6420, 7490, 7860, 8988, 9170, 11004, 11235, 13755, 14017, 14980, 18340, 22470, 27510, 28034, 42051, 44940, 55020, 56068, 70085, 84102, 98119, 140170, 168204, 196238, 210255, 280340, 294357, 392476, 420510, 490595, 588714, 841020, 981190, 1177428, 1471785, 1962380, 2943570, 5887140]

約数ペア:

[(1, 5887140), (2, 2943570), (3, 1962380), (4, 1471785), (5, 1177428), (6, 981190), (7, 841020), (10, 588714), (12, 490595), (14, 420510), (15, 392476), (20, 294357), (21, 280340), (28, 210255), (30, 196238), (35, 168204), (42, 140170), (60, 98119), (70, 84102), (84, 70085), (105, 56068), (107, 55020), (131, 44940), (140, 42051), (210, 28034), (214, 27510), (262, 22470), (321, 18340), (393, 14980), (420, 14017), (428, 13755), (524, 11235), (535, 11004), (642, 9170), (655, 8988), (749, 7860), (786, 7490), (917, 6420), (1070, 5502), (1284, 4585), (1310, 4494), (1498, 3930), (1572, 3745), (1605, 3668), (1834, 3210), (1965, 2996), (2140, 2751), (2247, 2620)]