21367926216180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83269}}^1\times {\mathrm{1425629}}^1$

素因数の和:1508913

約数の個数: 72

約数和(自身を含む): 64816866714600

約数和(自身を除く): 43448940498420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 83269, 166538, 249807, 333076, 416345, 499614, 749421, 832690, 999228, 1249035, 1425629, 1498842, 1665380, 2498070, 2851258, 2997684, 3747105, 4276887, 4996140, 5702516, 7128145, 7494210, 8553774, 12830661, 14256290, 14988420, 17107548, 21384435, 25661322, 28512580, 42768870, 51322644, 64153305, 85537740, 128306610, 256613220, 118710701201, 237421402402, 356132103603, 474842804804, 593553506005, 712264207206, 1068396310809, 1187107012010, 1424528414412, 1780660518015, 2136792621618, 2374214024020, 3561321036030, 4273585243236, 5341981554045, 7122642072060, 10683963108090, 21367926216180]

約数ペア:

[(1, 21367926216180), (2, 10683963108090), (3, 7122642072060), (4, 5341981554045), (5, 4273585243236), (6, 3561321036030), (9, 2374214024020), (10, 2136792621618), (12, 1780660518015), (15, 1424528414412), (18, 1187107012010), (20, 1068396310809), (30, 712264207206), (36, 593553506005), (45, 474842804804), (60, 356132103603), (90, 237421402402), (180, 118710701201), (83269, 256613220), (166538, 128306610), (249807, 85537740), (333076, 64153305), (416345, 51322644), (499614, 42768870), (749421, 28512580), (832690, 25661322), (999228, 21384435), (1249035, 17107548), (1425629, 14988420), (1498842, 14256290), (1665380, 12830661), (2498070, 8553774), (2851258, 7494210), (2997684, 7128145), (3747105, 5702516), (4276887, 4996140)]