2018630080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:3014

約数の個数: 112

約数和(自身を含む): 5018739264

約数和(自身を除く): 3000109184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 106, 160, 164, 205, 212, 265, 320, 328, 410, 424, 530, 656, 820, 848, 1060, 1312, 1640, 1696, 2120, 2173, 2624, 2903, 3280, 3392, 4240, 4346, 5806, 6560, 8480, 8692, 10865, 11612, 13120, 14515, 16960, 17384, 21730, 23224, 29030, 34768, 43460, 46448, 58060, 69536, 86920, 92896, 116120, 119023, 139072, 153859, 173840, 185792, 232240, 238046, 307718, 347680, 464480, 476092, 595115, 615436, 695360, 769295, 928960, 952184, 1190230, 1230872, 1538590, 1904368, 2380460, 2461744, 3077180, 3808736, 4760920, 4923488, 6154360, 6308219, 7617472, 9521840, 9846976, 12308720, 12616438, 19043680, 24617440, 25232876, 31541095, 38087360, 49234880, 50465752, 63082190, 100931504, 126164380, 201863008, 252328760, 403726016, 504657520, 1009315040, 2018630080]

約数ペア:

[(1, 2018630080), (2, 1009315040), (4, 504657520), (5, 403726016), (8, 252328760), (10, 201863008), (16, 126164380), (20, 100931504), (32, 63082190), (40, 50465752), (41, 49234880), (53, 38087360), (64, 31541095), (80, 25232876), (82, 24617440), (106, 19043680), (160, 12616438), (164, 12308720), (205, 9846976), (212, 9521840), (265, 7617472), (320, 6308219), (328, 6154360), (410, 4923488), (424, 4760920), (530, 3808736), (656, 3077180), (820, 2461744), (848, 2380460), (1060, 1904368), (1312, 1538590), (1640, 1230872), (1696, 1190230), (2120, 952184), (2173, 928960), (2624, 769295), (2903, 695360), (3280, 615436), (3392, 595115), (4240, 476092), (4346, 464480), (5806, 347680), (6560, 307718), (8480, 238046), (8692, 232240), (10865, 185792), (11612, 173840), (13120, 153859), (14515, 139072), (16960, 119023), (17384, 116120), (21730, 92896), (23224, 86920), (29030, 69536), (34768, 58060), (43460, 46448)]