15706042020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{49549}}^1$

素因数の和:50154

約数の個数: 96

約数和(自身を含む): 48947472000

約数和(自身を除く): 33241429980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 587, 1174, 1761, 2348, 2935, 3522, 5283, 5870, 7044, 8805, 10566, 11740, 15849, 17610, 21132, 26415, 31698, 35220, 49549, 52830, 63396, 79245, 99098, 105660, 148647, 158490, 198196, 247745, 297294, 316980, 445941, 495490, 594588, 743235, 891882, 990980, 1337823, 1486470, 1783764, 2229705, 2675646, 2972940, 4459410, 5351292, 6689115, 8918820, 13378230, 26756460, 29085263, 58170526, 87255789, 116341052, 145426315, 174511578, 261767367, 290852630, 349023156, 436278945, 523534734, 581705260, 785302101, 872557890, 1047069468, 1308836835, 1570604202, 1745115780, 2617673670, 3141208404, 3926510505, 5235347340, 7853021010, 15706042020]

約数ペア:

[(1, 15706042020), (2, 7853021010), (3, 5235347340), (4, 3926510505), (5, 3141208404), (6, 2617673670), (9, 1745115780), (10, 1570604202), (12, 1308836835), (15, 1047069468), (18, 872557890), (20, 785302101), (27, 581705260), (30, 523534734), (36, 436278945), (45, 349023156), (54, 290852630), (60, 261767367), (90, 174511578), (108, 145426315), (135, 116341052), (180, 87255789), (270, 58170526), (540, 29085263), (587, 26756460), (1174, 13378230), (1761, 8918820), (2348, 6689115), (2935, 5351292), (3522, 4459410), (5283, 2972940), (5870, 2675646), (7044, 2229705), (8805, 1783764), (10566, 1486470), (11740, 1337823), (15849, 990980), (17610, 891882), (21132, 743235), (26415, 594588), (31698, 495490), (35220, 445941), (49549, 316980), (52830, 297294), (63396, 247745), (79245, 198196), (99098, 158490), (105660, 148647)]