1406685240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{105607}}^1$

素因数の和:105661

約数の個数: 96

約数和(自身を含む): 4695331680

約数和(自身を除く): 3288646440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 105607, 211214, 316821, 422428, 528035, 633642, 844856, 950463, 1056070, 1267284, 1584105, 1900926, 2112140, 2534568, 3168210, 3801852, 3907459, 4224280, 4752315, 6336420, 7603704, 7814918, 9504630, 11722377, 12672840, 15629836, 19009260, 19537295, 23444754, 31259672, 35167131, 38018520, 39074590, 46889508, 58611885, 70334262, 78149180, 93779016, 117223770, 140668524, 156298360, 175835655, 234447540, 281337048, 351671310, 468895080, 703342620, 1406685240]

約数ペア:

[(1, 1406685240), (2, 703342620), (3, 468895080), (4, 351671310), (5, 281337048), (6, 234447540), (8, 175835655), (9, 156298360), (10, 140668524), (12, 117223770), (15, 93779016), (18, 78149180), (20, 70334262), (24, 58611885), (30, 46889508), (36, 39074590), (37, 38018520), (40, 35167131), (45, 31259672), (60, 23444754), (72, 19537295), (74, 19009260), (90, 15629836), (111, 12672840), (120, 11722377), (148, 9504630), (180, 7814918), (185, 7603704), (222, 6336420), (296, 4752315), (333, 4224280), (360, 3907459), (370, 3801852), (444, 3168210), (555, 2534568), (666, 2112140), (740, 1900926), (888, 1584105), (1110, 1267284), (1332, 1056070), (1480, 950463), (1665, 844856), (2220, 633642), (2664, 528035), (3330, 422428), (4440, 316821), (6660, 211214), (13320, 105607)]