2720018492172

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4153943}}^1$

素因数の和:4154049

約数の個数: 120

約数和(自身を含む): 7430840879616

約数和(自身を除く): 4710822387444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 81, 86, 94, 108, 129, 141, 162, 172, 188, 258, 282, 324, 387, 423, 516, 564, 774, 846, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 3483, 3807, 4042, 4644, 5076, 6063, 6966, 7614, 8084, 12126, 13932, 15228, 18189, 24252, 36378, 54567, 72756, 109134, 163701, 218268, 327402, 654804, 4153943, 8307886, 12461829, 16615772, 24923658, 37385487, 49847316, 74770974, 112156461, 149541948, 178619549, 195235321, 224312922, 336469383, 357239098, 390470642, 448625844, 535858647, 585705963, 672938766, 714478196, 780941284, 1071717294, 1171411926, 1345877532, 1607575941, 1757117889, 2143434588, 2342823852, 3215151882, 3514235778, 4822727823, 5271353667, 6430303764, 7028471556, 8395118803, 9645455646, 10542707334, 14468183469, 15814061001, 16790237606, 19290911292, 21085414668, 25185356409, 28936366938, 31628122002, 33580475212, 50370712818, 57872733876, 63256244004, 75556069227, 100741425636, 151112138454, 226668207681, 302224276908, 453336415362, 680004623043, 906672830724, 1360009246086, 2720018492172]

約数ペア:

[(1, 2720018492172), (2, 1360009246086), (3, 906672830724), (4, 680004623043), (6, 453336415362), (9, 302224276908), (12, 226668207681), (18, 151112138454), (27, 100741425636), (36, 75556069227), (43, 63256244004), (47, 57872733876), (54, 50370712818), (81, 33580475212), (86, 31628122002), (94, 28936366938), (108, 25185356409), (129, 21085414668), (141, 19290911292), (162, 16790237606), (172, 15814061001), (188, 14468183469), (258, 10542707334), (282, 9645455646), (324, 8395118803), (387, 7028471556), (423, 6430303764), (516, 5271353667), (564, 4822727823), (774, 3514235778), (846, 3215151882), (1161, 2342823852), (1269, 2143434588), (1548, 1757117889), (1692, 1607575941), (2021, 1345877532), (2322, 1171411926), (2538, 1071717294), (3483, 780941284), (3807, 714478196), (4042, 672938766), (4644, 585705963), (5076, 535858647), (6063, 448625844), (6966, 390470642), (7614, 357239098), (8084, 336469383), (12126, 224312922), (13932, 195235321), (15228, 178619549), (18189, 149541948), (24252, 112156461), (36378, 74770974), (54567, 49847316), (72756, 37385487), (109134, 24923658), (163701, 16615772), (218268, 12461829), (327402, 8307886), (654804, 4153943)]