3892837040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1987

約数の個数: 160

約数和(自身を含む): 10070784000

約数和(自身を除く): 6177946960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 47, 58, 76, 80, 94, 95, 116, 145, 152, 188, 190, 232, 235, 290, 304, 376, 380, 464, 470, 551, 580, 752, 760, 893, 940, 1102, 1160, 1363, 1520, 1786, 1879, 1880, 2204, 2320, 2726, 2755, 3572, 3758, 3760, 4408, 4465, 5452, 5510, 6815, 7144, 7516, 8816, 8930, 9395, 10904, 11020, 13630, 14288, 15032, 17860, 18790, 21808, 22040, 25897, 27260, 30064, 35701, 35720, 37580, 44080, 51794, 54491, 54520, 71402, 71440, 75160, 88313, 103588, 108982, 109040, 129485, 142804, 150320, 176626, 178505, 207176, 217964, 258970, 272455, 285608, 353252, 357010, 414352, 435928, 441565, 517940, 544910, 571216, 706504, 714020, 871856, 883130, 1035329, 1035880, 1089820, 1413008, 1428040, 1677947, 1766260, 2070658, 2071760, 2179640, 2561077, 2856080, 3355894, 3532520, 4141316, 4359280, 5122154, 5176645, 6711788, 7065040, 8282632, 8389735, 10244308, 10353290, 12805385, 13423576, 16565264, 16779470, 20488616, 20706580, 25610770, 26847152, 33558940, 40977232, 41413160, 48660463, 51221540, 67117880, 82826320, 97320926, 102443080, 134235760, 194641852, 204886160, 243302315, 389283704, 486604630, 778567408, 973209260, 1946418520, 3892837040]

約数ペア:

[(1, 3892837040), (2, 1946418520), (4, 973209260), (5, 778567408), (8, 486604630), (10, 389283704), (16, 243302315), (19, 204886160), (20, 194641852), (29, 134235760), (38, 102443080), (40, 97320926), (47, 82826320), (58, 67117880), (76, 51221540), (80, 48660463), (94, 41413160), (95, 40977232), (116, 33558940), (145, 26847152), (152, 25610770), (188, 20706580), (190, 20488616), (232, 16779470), (235, 16565264), (290, 13423576), (304, 12805385), (376, 10353290), (380, 10244308), (464, 8389735), (470, 8282632), (551, 7065040), (580, 6711788), (752, 5176645), (760, 5122154), (893, 4359280), (940, 4141316), (1102, 3532520), (1160, 3355894), (1363, 2856080), (1520, 2561077), (1786, 2179640), (1879, 2071760), (1880, 2070658), (2204, 1766260), (2320, 1677947), (2726, 1428040), (2755, 1413008), (3572, 1089820), (3758, 1035880), (3760, 1035329), (4408, 883130), (4465, 871856), (5452, 714020), (5510, 706504), (6815, 571216), (7144, 544910), (7516, 517940), (8816, 441565), (8930, 435928), (9395, 414352), (10904, 357010), (11020, 353252), (13630, 285608), (14288, 272455), (15032, 258970), (17860, 217964), (18790, 207176), (21808, 178505), (22040, 176626), (25897, 150320), (27260, 142804), (30064, 129485), (35701, 109040), (35720, 108982), (37580, 103588), (44080, 88313), (51794, 75160), (54491, 71440), (54520, 71402)]