2863342620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{5987}}^1$

素因数の和:8659

約数の個数: 72

約数和(自身を含む): 8690192784

約数和(自身を除く): 5826850164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2657, 5314, 5987, 7971, 10628, 11974, 13285, 15942, 17961, 23913, 23948, 26570, 29935, 31884, 35922, 39855, 47826, 53140, 53883, 59870, 71844, 79710, 89805, 95652, 107766, 119565, 119740, 159420, 179610, 215532, 239130, 269415, 359220, 478260, 538830, 1077660, 15907459, 31814918, 47722377, 63629836, 79537295, 95444754, 143167131, 159074590, 190889508, 238611885, 286334262, 318149180, 477223770, 572668524, 715835655, 954447540, 1431671310, 2863342620]

約数ペア:

[(1, 2863342620), (2, 1431671310), (3, 954447540), (4, 715835655), (5, 572668524), (6, 477223770), (9, 318149180), (10, 286334262), (12, 238611885), (15, 190889508), (18, 159074590), (20, 143167131), (30, 95444754), (36, 79537295), (45, 63629836), (60, 47722377), (90, 31814918), (180, 15907459), (2657, 1077660), (5314, 538830), (5987, 478260), (7971, 359220), (10628, 269415), (11974, 239130), (13285, 215532), (15942, 179610), (17961, 159420), (23913, 119740), (23948, 119565), (26570, 107766), (29935, 95652), (31884, 89805), (35922, 79710), (39855, 71844), (47826, 59870), (53140, 53883)]