20542314096

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{99689}}^1$

素因数の和:99765

約数の個数: 120

約数和(自身を含む): 60744705840

約数和(自身を除く): 40202391744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 848, 954, 972, 1272, 1296, 1431, 1908, 1944, 2544, 2862, 3816, 3888, 4293, 5724, 7632, 8586, 11448, 12879, 17172, 22896, 25758, 34344, 51516, 68688, 99689, 103032, 199378, 206064, 299067, 398756, 598134, 797512, 897201, 1196268, 1595024, 1794402, 2392536, 2691603, 3588804, 4785072, 5283517, 5383206, 7177608, 8074809, 10567034, 10766412, 14355216, 15850551, 16149618, 21134068, 21532824, 24224427, 31701102, 32299236, 42268136, 43065648, 47551653, 48448854, 63402204, 64598472, 84536272, 95103306, 96897708, 126804408, 129196944, 142654959, 190206612, 193795416, 253608816, 285309918, 380413224, 387590832, 427964877, 570619836, 760826448, 855929754, 1141239672, 1283894631, 1711859508, 2282479344, 2567789262, 3423719016, 5135578524, 6847438032, 10271157048, 20542314096]

約数ペア:

[(1, 20542314096), (2, 10271157048), (3, 6847438032), (4, 5135578524), (6, 3423719016), (8, 2567789262), (9, 2282479344), (12, 1711859508), (16, 1283894631), (18, 1141239672), (24, 855929754), (27, 760826448), (36, 570619836), (48, 427964877), (53, 387590832), (54, 380413224), (72, 285309918), (81, 253608816), (106, 193795416), (108, 190206612), (144, 142654959), (159, 129196944), (162, 126804408), (212, 96897708), (216, 95103306), (243, 84536272), (318, 64598472), (324, 63402204), (424, 48448854), (432, 47551653), (477, 43065648), (486, 42268136), (636, 32299236), (648, 31701102), (848, 24224427), (954, 21532824), (972, 21134068), (1272, 16149618), (1296, 15850551), (1431, 14355216), (1908, 10766412), (1944, 10567034), (2544, 8074809), (2862, 7177608), (3816, 5383206), (3888, 5283517), (4293, 4785072), (5724, 3588804), (7632, 2691603), (8586, 2392536), (11448, 1794402), (12879, 1595024), (17172, 1196268), (22896, 897201), (25758, 797512), (34344, 598134), (51516, 398756), (68688, 299067), (99689, 206064), (103032, 199378)]