4816500400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1811

約数の個数: 120

約数和(自身を含む): 11867811840

約数和(自身を除く): 7051311440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 127, 200, 236, 254, 295, 400, 472, 508, 590, 635, 944, 1016, 1180, 1270, 1475, 1607, 2032, 2360, 2540, 2950, 3175, 3214, 4720, 5080, 5900, 6350, 6428, 7493, 8035, 10160, 11800, 12700, 12856, 14986, 16070, 23600, 25400, 25712, 29972, 32140, 37465, 40175, 50800, 59944, 64280, 74930, 80350, 94813, 119888, 128560, 149860, 160700, 187325, 189626, 204089, 299720, 321400, 374650, 379252, 408178, 474065, 599440, 642800, 749300, 758504, 816356, 948130, 1020445, 1498600, 1517008, 1632712, 1896260, 2040890, 2370325, 2997200, 3265424, 3792520, 4081780, 4740650, 5102225, 7585040, 8163560, 9481300, 10204450, 12041251, 16327120, 18962600, 20408900, 24082502, 37925200, 40817800, 48165004, 60206255, 81635600, 96330008, 120412510, 192660016, 240825020, 301031275, 481650040, 602062550, 963300080, 1204125100, 2408250200, 4816500400]

約数ペア:

[(1, 4816500400), (2, 2408250200), (4, 1204125100), (5, 963300080), (8, 602062550), (10, 481650040), (16, 301031275), (20, 240825020), (25, 192660016), (40, 120412510), (50, 96330008), (59, 81635600), (80, 60206255), (100, 48165004), (118, 40817800), (127, 37925200), (200, 24082502), (236, 20408900), (254, 18962600), (295, 16327120), (400, 12041251), (472, 10204450), (508, 9481300), (590, 8163560), (635, 7585040), (944, 5102225), (1016, 4740650), (1180, 4081780), (1270, 3792520), (1475, 3265424), (1607, 2997200), (2032, 2370325), (2360, 2040890), (2540, 1896260), (2950, 1632712), (3175, 1517008), (3214, 1498600), (4720, 1020445), (5080, 948130), (5900, 816356), (6350, 758504), (6428, 749300), (7493, 642800), (8035, 599440), (10160, 474065), (11800, 408178), (12700, 379252), (12856, 374650), (14986, 321400), (16070, 299720), (23600, 204089), (25400, 189626), (25712, 187325), (29972, 160700), (32140, 149860), (37465, 128560), (40175, 119888), (50800, 94813), (59944, 80350), (64280, 74930)]