2021563080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151769}}^1$

素因数の和:151823

約数の個数: 96

約数和(自身を含む): 6747694200

約数和(自身を除く): 4726131120

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, 151769, 303538, 455307, 607076, 758845, 910614, 1214152, 1365921, 1517690, 1821228, 2276535, 2731842, 3035380, 3642456, 4553070, 5463684, 5615453, 6070760, 6829605, 9106140, 10927368, 11230906, 13659210, 16846359, 18212280, 22461812, 27318420, 28077265, 33692718, 44923624, 50539077, 54636840, 56154530, 67385436, 84231795, 101078154, 112309060, 134770872, 168463590, 202156308, 224618120, 252695385, 336927180, 404312616, 505390770, 673854360, 1010781540, 2021563080]

約数ペア:

[(1, 2021563080), (2, 1010781540), (3, 673854360), (4, 505390770), (5, 404312616), (6, 336927180), (8, 252695385), (9, 224618120), (10, 202156308), (12, 168463590), (15, 134770872), (18, 112309060), (20, 101078154), (24, 84231795), (30, 67385436), (36, 56154530), (37, 54636840), (40, 50539077), (45, 44923624), (60, 33692718), (72, 28077265), (74, 27318420), (90, 22461812), (111, 18212280), (120, 16846359), (148, 13659210), (180, 11230906), (185, 10927368), (222, 9106140), (296, 6829605), (333, 6070760), (360, 5615453), (370, 5463684), (444, 4553070), (555, 3642456), (666, 3035380), (740, 2731842), (888, 2276535), (1110, 1821228), (1332, 1517690), (1480, 1365921), (1665, 1214152), (2220, 910614), (2664, 758845), (3330, 607076), (4440, 455307), (6660, 303538), (13320, 151769)]