3257649180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3541}}^1$

素因数の和:3844

約数の個数: 144

約数和(自身を含む): 10443232800

約数和(自身を除く): 7185583620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 269, 285, 342, 380, 538, 570, 684, 807, 855, 1076, 1140, 1345, 1614, 1710, 2421, 2690, 3228, 3420, 3541, 4035, 4842, 5111, 5380, 7082, 8070, 9684, 10222, 10623, 12105, 14164, 15333, 16140, 17705, 20444, 21246, 24210, 25555, 30666, 31869, 35410, 42492, 45999, 48420, 51110, 53115, 61332, 63738, 67279, 70820, 76665, 91998, 102220, 106230, 127476, 134558, 153330, 159345, 183996, 201837, 212460, 229995, 269116, 306660, 318690, 336395, 403674, 459990, 605511, 637380, 672790, 807348, 919980, 952529, 1009185, 1211022, 1345580, 1905058, 2018370, 2422044, 2857587, 3027555, 3810116, 4036740, 4762645, 5715174, 6055110, 8572761, 9525290, 11430348, 12110220, 14287935, 17145522, 18098051, 19050580, 28575870, 34291044, 36196102, 42863805, 54294153, 57151740, 72392204, 85727610, 90490255, 108588306, 162882459, 171455220, 180980510, 217176612, 271470765, 325764918, 361961020, 542941530, 651529836, 814412295, 1085883060, 1628824590, 3257649180]

約数ペア:

[(1, 3257649180), (2, 1628824590), (3, 1085883060), (4, 814412295), (5, 651529836), (6, 542941530), (9, 361961020), (10, 325764918), (12, 271470765), (15, 217176612), (18, 180980510), (19, 171455220), (20, 162882459), (30, 108588306), (36, 90490255), (38, 85727610), (45, 72392204), (57, 57151740), (60, 54294153), (76, 42863805), (90, 36196102), (95, 34291044), (114, 28575870), (171, 19050580), (180, 18098051), (190, 17145522), (228, 14287935), (269, 12110220), (285, 11430348), (342, 9525290), (380, 8572761), (538, 6055110), (570, 5715174), (684, 4762645), (807, 4036740), (855, 3810116), (1076, 3027555), (1140, 2857587), (1345, 2422044), (1614, 2018370), (1710, 1905058), (2421, 1345580), (2690, 1211022), (3228, 1009185), (3420, 952529), (3541, 919980), (4035, 807348), (4842, 672790), (5111, 637380), (5380, 605511), (7082, 459990), (8070, 403674), (9684, 336395), (10222, 318690), (10623, 306660), (12105, 269116), (14164, 229995), (15333, 212460), (16140, 201837), (17705, 183996), (20444, 159345), (21246, 153330), (24210, 134558), (25555, 127476), (30666, 106230), (31869, 102220), (35410, 91998), (42492, 76665), (45999, 70820), (48420, 67279), (51110, 63738), (53115, 61332)]