20120822064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6653711}}^1$

素因数の和:6653735

約数の個数: 80

約数和(自身を含む): 66004823040

約数和(自身を除く): 45884000976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6653711, 13307422, 19961133, 26614844, 39922266, 46575977, 53229688, 59883399, 79844532, 93151954, 106459376, 119766798, 139727931, 159689064, 179650197, 186303908, 239533596, 279455862, 319378128, 359300394, 372607816, 419183793, 479067192, 558911724, 718600788, 745215632, 838367586, 958134384, 1117823448, 1257551379, 1437201576, 1676735172, 2235646896, 2515102758, 2874403152, 3353470344, 5030205516, 6706940688, 10060411032, 20120822064]

約数ペア:

[(1, 20120822064), (2, 10060411032), (3, 6706940688), (4, 5030205516), (6, 3353470344), (7, 2874403152), (8, 2515102758), (9, 2235646896), (12, 1676735172), (14, 1437201576), (16, 1257551379), (18, 1117823448), (21, 958134384), (24, 838367586), (27, 745215632), (28, 718600788), (36, 558911724), (42, 479067192), (48, 419183793), (54, 372607816), (56, 359300394), (63, 319378128), (72, 279455862), (84, 239533596), (108, 186303908), (112, 179650197), (126, 159689064), (144, 139727931), (168, 119766798), (189, 106459376), (216, 93151954), (252, 79844532), (336, 59883399), (378, 53229688), (432, 46575977), (504, 39922266), (756, 26614844), (1008, 19961133), (1512, 13307422), (3024, 6653711)]