20569149072

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{41011}}^1$

素因数の和:41080

約数の個数: 140

約数和(自身を含む): 61142822224

約数和(自身を除く): 40573673152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 688, 729, 774, 972, 1032, 1161, 1296, 1458, 1548, 1944, 2064, 2322, 2916, 3096, 3483, 3888, 4644, 5832, 6192, 6966, 9288, 10449, 11664, 13932, 18576, 20898, 27864, 31347, 41011, 41796, 55728, 62694, 82022, 83592, 123033, 125388, 164044, 167184, 246066, 250776, 328088, 369099, 492132, 501552, 656176, 738198, 984264, 1107297, 1476396, 1763473, 1968528, 2214594, 2952792, 3321891, 3526946, 4429188, 5290419, 5905584, 6643782, 7053892, 8858376, 9965673, 10580838, 13287564, 14107784, 15871257, 17716752, 19931346, 21161676, 26575128, 28215568, 29897019, 31742514, 39862692, 42323352, 47613771, 53150256, 59794038, 63485028, 79725384, 84646704, 95227542, 119588076, 126970056, 142841313, 159450768, 190455084, 239176152, 253940112, 285682626, 380910168, 428523939, 478352304, 571365252, 761820336, 857047878, 1142730504, 1285571817, 1714095756, 2285461008, 2571143634, 3428191512, 5142287268, 6856383024, 10284574536, 20569149072]

約数ペア:

[(1, 20569149072), (2, 10284574536), (3, 6856383024), (4, 5142287268), (6, 3428191512), (8, 2571143634), (9, 2285461008), (12, 1714095756), (16, 1285571817), (18, 1142730504), (24, 857047878), (27, 761820336), (36, 571365252), (43, 478352304), (48, 428523939), (54, 380910168), (72, 285682626), (81, 253940112), (86, 239176152), (108, 190455084), (129, 159450768), (144, 142841313), (162, 126970056), (172, 119588076), (216, 95227542), (243, 84646704), (258, 79725384), (324, 63485028), (344, 59794038), (387, 53150256), (432, 47613771), (486, 42323352), (516, 39862692), (648, 31742514), (688, 29897019), (729, 28215568), (774, 26575128), (972, 21161676), (1032, 19931346), (1161, 17716752), (1296, 15871257), (1458, 14107784), (1548, 13287564), (1944, 10580838), (2064, 9965673), (2322, 8858376), (2916, 7053892), (3096, 6643782), (3483, 5905584), (3888, 5290419), (4644, 4429188), (5832, 3526946), (6192, 3321891), (6966, 2952792), (9288, 2214594), (10449, 1968528), (11664, 1763473), (13932, 1476396), (18576, 1107297), (20898, 984264), (27864, 738198), (31347, 656176), (41011, 501552), (41796, 492132), (55728, 369099), (62694, 328088), (82022, 250776), (83592, 246066), (123033, 167184), (125388, 164044)]