1816701479820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{713927}}^1$

素因数の和:714220

約数の個数: 144

約数和(自身を含む): 5619424382208

約数和(自身を除く): 3802722902388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 211, 268, 335, 402, 422, 603, 633, 670, 804, 844, 1005, 1055, 1206, 1266, 1340, 1899, 2010, 2110, 2412, 2532, 3015, 3165, 3798, 4020, 4220, 6030, 6330, 7596, 9495, 12060, 12660, 14137, 18990, 28274, 37980, 42411, 56548, 70685, 84822, 127233, 141370, 169644, 212055, 254466, 282740, 424110, 508932, 636165, 713927, 848220, 1272330, 1427854, 2141781, 2544660, 2855708, 3569635, 4283562, 6425343, 7139270, 8567124, 10708905, 12850686, 14278540, 21417810, 25701372, 32126715, 42835620, 47833109, 64253430, 95666218, 128506860, 143499327, 150638597, 191332436, 239165545, 286998654, 301277194, 430497981, 451915791, 478331090, 573997308, 602554388, 717496635, 753192985, 860995962, 903831582, 956662180, 1355747373, 1434993270, 1506385970, 1721991924, 1807663164, 2152489905, 2259578955, 2711494746, 2869986540, 3012771940, 4304979810, 4519157910, 5422989492, 6778736865, 8609959620, 9038315820, 10092785999, 13557473730, 20185571998, 27114947460, 30278357997, 40371143996, 50463929995, 60556715994, 90835073991, 100927859990, 121113431988, 151391789985, 181670147982, 201855719980, 302783579970, 363340295964, 454175369955, 605567159940, 908350739910, 1816701479820]

約数ペア:

[(1, 1816701479820), (2, 908350739910), (3, 605567159940), (4, 454175369955), (5, 363340295964), (6, 302783579970), (9, 201855719980), (10, 181670147982), (12, 151391789985), (15, 121113431988), (18, 100927859990), (20, 90835073991), (30, 60556715994), (36, 50463929995), (45, 40371143996), (60, 30278357997), (67, 27114947460), (90, 20185571998), (134, 13557473730), (180, 10092785999), (201, 9038315820), (211, 8609959620), (268, 6778736865), (335, 5422989492), (402, 4519157910), (422, 4304979810), (603, 3012771940), (633, 2869986540), (670, 2711494746), (804, 2259578955), (844, 2152489905), (1005, 1807663164), (1055, 1721991924), (1206, 1506385970), (1266, 1434993270), (1340, 1355747373), (1899, 956662180), (2010, 903831582), (2110, 860995962), (2412, 753192985), (2532, 717496635), (3015, 602554388), (3165, 573997308), (3798, 478331090), (4020, 451915791), (4220, 430497981), (6030, 301277194), (6330, 286998654), (7596, 239165545), (9495, 191332436), (12060, 150638597), (12660, 143499327), (14137, 128506860), (18990, 95666218), (28274, 64253430), (37980, 47833109), (42411, 42835620), (56548, 32126715), (70685, 25701372), (84822, 21417810), (127233, 14278540), (141370, 12850686), (169644, 10708905), (212055, 8567124), (254466, 7139270), (282740, 6425343), (424110, 4283562), (508932, 3569635), (636165, 2855708), (713927, 2544660), (848220, 2141781), (1272330, 1427854)]