1966475683920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{744877153}}^1$

素因数の和:744877180

約数の個数: 80

約数和(自身を含む): 6650263230912

約数和(自身を除く): 4683787546992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 744877153, 1489754306, 2234631459, 2979508612, 3724385765, 4469262918, 5959017224, 7448771530, 8193648683, 8938525836, 11173157295, 11918034448, 14897543060, 16387297366, 17877051672, 22346314590, 24580946049, 29795086120, 32774594732, 35754103344, 40968243415, 44692629180, 49161892098, 59590172240, 65549189464, 81936486830, 89385258360, 98323784196, 122904730245, 131098378928, 163872973660, 178770516720, 196647568392, 245809460490, 327745947320, 393295136784, 491618920980, 655491894640, 983237841960, 1966475683920]

約数ペア:

[(1, 1966475683920), (2, 983237841960), (3, 655491894640), (4, 491618920980), (5, 393295136784), (6, 327745947320), (8, 245809460490), (10, 196647568392), (11, 178770516720), (12, 163872973660), (15, 131098378928), (16, 122904730245), (20, 98323784196), (22, 89385258360), (24, 81936486830), (30, 65549189464), (33, 59590172240), (40, 49161892098), (44, 44692629180), (48, 40968243415), (55, 35754103344), (60, 32774594732), (66, 29795086120), (80, 24580946049), (88, 22346314590), (110, 17877051672), (120, 16387297366), (132, 14897543060), (165, 11918034448), (176, 11173157295), (220, 8938525836), (240, 8193648683), (264, 7448771530), (330, 5959017224), (440, 4469262918), (528, 3724385765), (660, 2979508612), (880, 2234631459), (1320, 1489754306), (2640, 744877153)]