2570880822088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{2687}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 5177862144000

約数和(自身を除く): 2606981321912

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 181, 332, 362, 419, 664, 724, 838, 1448, 1577, 1676, 2687, 3154, 3352, 3439, 5374, 6308, 6878, 7961, 10748, 12616, 13756, 15023, 15922, 21496, 27512, 30046, 31844, 34777, 51053, 60092, 63688, 69554, 75839, 102106, 120184, 139108, 151678, 204212, 223021, 278216, 285437, 303356, 408424, 446042, 486347, 570874, 606712, 660763, 892084, 972694, 1125853, 1141748, 1321526, 1440941, 1784168, 1945388, 2251706, 2283496, 2643052, 2881882, 3890776, 4237399, 4503412, 5286104, 5763764, 6294637, 8474798, 9006824, 9240593, 11527528, 12589274, 16949596, 18481186, 21391207, 25178548, 33899192, 36962372, 40366801, 42782414, 50357096, 73924744, 80733602, 85564828, 93445799, 119598103, 161467204, 171129656, 186891598, 203779393, 239196206, 322934408, 373783196, 407558786, 478392412, 747566392, 766969219, 815117572, 956784824, 1533938438, 1630235144, 1775470181, 3067876876, 3550940362, 3871808467, 6135753752, 7101880724, 7743616934, 14203761448, 15487233868, 16913689619, 30974467736, 33827379238, 67654758476, 135309516952, 321360102761, 642720205522, 1285440411044, 2570880822088]

約数ペア:

[(1, 2570880822088), (2, 1285440411044), (4, 642720205522), (8, 321360102761), (19, 135309516952), (38, 67654758476), (76, 33827379238), (83, 30974467736), (152, 16913689619), (166, 15487233868), (181, 14203761448), (332, 7743616934), (362, 7101880724), (419, 6135753752), (664, 3871808467), (724, 3550940362), (838, 3067876876), (1448, 1775470181), (1577, 1630235144), (1676, 1533938438), (2687, 956784824), (3154, 815117572), (3352, 766969219), (3439, 747566392), (5374, 478392412), (6308, 407558786), (6878, 373783196), (7961, 322934408), (10748, 239196206), (12616, 203779393), (13756, 186891598), (15023, 171129656), (15922, 161467204), (21496, 119598103), (27512, 93445799), (30046, 85564828), (31844, 80733602), (34777, 73924744), (51053, 50357096), (60092, 42782414), (63688, 40366801), (69554, 36962372), (75839, 33899192), (102106, 25178548), (120184, 21391207), (139108, 18481186), (151678, 16949596), (204212, 12589274), (223021, 11527528), (278216, 9240593), (285437, 9006824), (303356, 8474798), (408424, 6294637), (446042, 5763764), (486347, 5286104), (570874, 4503412), (606712, 4237399), (660763, 3890776), (892084, 2881882), (972694, 2643052), (1125853, 2283496), (1141748, 2251706), (1321526, 1945388), (1440941, 1784168)]