1129980140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 2598039360

約数和(自身を除く): 1468059220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 73, 85, 106, 146, 170, 212, 265, 292, 340, 365, 530, 730, 859, 901, 1060, 1241, 1460, 1718, 1802, 2482, 3436, 3604, 3869, 4295, 4505, 4964, 6205, 7738, 8590, 9010, 12410, 14603, 15476, 17180, 18020, 19345, 24820, 29206, 38690, 45527, 58412, 62707, 65773, 73015, 77380, 91054, 125414, 131546, 146030, 182108, 227635, 250828, 263092, 292060, 313535, 328865, 455270, 627070, 657730, 773959, 910540, 1066019, 1254140, 1315460, 1547918, 2132038, 3095836, 3323471, 3869795, 4264076, 5330095, 6646942, 7739590, 10660190, 13293884, 15479180, 16617355, 21320380, 33234710, 56499007, 66469420, 112998014, 225996028, 282495035, 564990070, 1129980140]

約数ペア:

[(1, 1129980140), (2, 564990070), (4, 282495035), (5, 225996028), (10, 112998014), (17, 66469420), (20, 56499007), (34, 33234710), (53, 21320380), (68, 16617355), (73, 15479180), (85, 13293884), (106, 10660190), (146, 7739590), (170, 6646942), (212, 5330095), (265, 4264076), (292, 3869795), (340, 3323471), (365, 3095836), (530, 2132038), (730, 1547918), (859, 1315460), (901, 1254140), (1060, 1066019), (1241, 910540), (1460, 773959), (1718, 657730), (1802, 627070), (2482, 455270), (3436, 328865), (3604, 313535), (3869, 292060), (4295, 263092), (4505, 250828), (4964, 227635), (6205, 182108), (7738, 146030), (8590, 131546), (9010, 125414), (12410, 91054), (14603, 77380), (15476, 73015), (17180, 65773), (18020, 62707), (19345, 58412), (24820, 45527), (29206, 38690)]