4022039200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 10223345664

約数和(自身を除く): 6201306464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 127, 155, 160, 200, 248, 254, 310, 400, 496, 508, 620, 635, 775, 800, 992, 1016, 1240, 1270, 1277, 1550, 2032, 2480, 2540, 2554, 3100, 3175, 3937, 4064, 4960, 5080, 5108, 6200, 6350, 6385, 7874, 10160, 10216, 12400, 12700, 12770, 15748, 19685, 20320, 20432, 24800, 25400, 25540, 31496, 31925, 39370, 39587, 40864, 50800, 51080, 62992, 63850, 78740, 79174, 98425, 101600, 102160, 125984, 127700, 157480, 158348, 162179, 196850, 197935, 204320, 255400, 314960, 316696, 324358, 393700, 395870, 510800, 629920, 633392, 648716, 787400, 791740, 810895, 989675, 1021600, 1266784, 1297432, 1574800, 1583480, 1621790, 1979350, 2594864, 3149600, 3166960, 3243580, 3958700, 4054475, 5027549, 5189728, 6333920, 6487160, 7917400, 8108950, 10055098, 12974320, 15834800, 16217900, 20110196, 25137745, 25948640, 31669600, 32435800, 40220392, 50275490, 64871600, 80440784, 100550980, 125688725, 129743200, 160881568, 201101960, 251377450, 402203920, 502754900, 804407840, 1005509800, 2011019600, 4022039200]

約数ペア:

[(1, 4022039200), (2, 2011019600), (4, 1005509800), (5, 804407840), (8, 502754900), (10, 402203920), (16, 251377450), (20, 201101960), (25, 160881568), (31, 129743200), (32, 125688725), (40, 100550980), (50, 80440784), (62, 64871600), (80, 50275490), (100, 40220392), (124, 32435800), (127, 31669600), (155, 25948640), (160, 25137745), (200, 20110196), (248, 16217900), (254, 15834800), (310, 12974320), (400, 10055098), (496, 8108950), (508, 7917400), (620, 6487160), (635, 6333920), (775, 5189728), (800, 5027549), (992, 4054475), (1016, 3958700), (1240, 3243580), (1270, 3166960), (1277, 3149600), (1550, 2594864), (2032, 1979350), (2480, 1621790), (2540, 1583480), (2554, 1574800), (3100, 1297432), (3175, 1266784), (3937, 1021600), (4064, 989675), (4960, 810895), (5080, 791740), (5108, 787400), (6200, 648716), (6350, 633392), (6385, 629920), (7874, 510800), (10160, 395870), (10216, 393700), (12400, 324358), (12700, 316696), (12770, 314960), (15748, 255400), (19685, 204320), (20320, 197935), (20432, 196850), (24800, 162179), (25400, 158348), (25540, 157480), (31496, 127700), (31925, 125984), (39370, 102160), (39587, 101600), (40864, 98425), (50800, 79174), (51080, 78740), (62992, 63850)]