27506820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 57842556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 587, 660, 710, 781, 852, 1065, 1174, 1420, 1562, 1761, 2130, 2343, 2348, 2935, 3124, 3522, 3905, 4260, 4686, 5870, 6457, 7044, 7810, 8805, 9372, 11715, 11740, 12914, 15620, 17610, 19371, 23430, 25828, 32285, 35220, 38742, 41677, 46860, 64570, 77484, 83354, 96855, 125031, 129140, 166708, 193710, 208385, 250062, 387420, 416770, 458447, 500124, 625155, 833540, 916894, 1250310, 1375341, 1833788, 2292235, 2500620, 2750682, 4584470, 5501364, 6876705, 9168940, 13753410, 27506820]

約数ペア:

[(1, 27506820), (2, 13753410), (3, 9168940), (4, 6876705), (5, 5501364), (6, 4584470), (10, 2750682), (11, 2500620), (12, 2292235), (15, 1833788), (20, 1375341), (22, 1250310), (30, 916894), (33, 833540), (44, 625155), (55, 500124), (60, 458447), (66, 416770), (71, 387420), (110, 250062), (132, 208385), (142, 193710), (165, 166708), (213, 129140), (220, 125031), (284, 96855), (330, 83354), (355, 77484), (426, 64570), (587, 46860), (660, 41677), (710, 38742), (781, 35220), (852, 32285), (1065, 25828), (1174, 23430), (1420, 19371), (1562, 17610), (1761, 15620), (2130, 12914), (2343, 11740), (2348, 11715), (2935, 9372), (3124, 8805), (3522, 7810), (3905, 7044), (4260, 6457), (4686, 5870)]