4029374720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3696

約数の個数: 144

約数和(自身を含む): 11120406528

約数和(自身を除く): 7091031808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 3541, 3556, 4064, 4445, 4480, 5080, 7082, 7112, 8128, 8890, 8960, 10160, 14164, 14224, 16256, 17705, 17780, 20320, 24787, 28328, 28448, 32512, 35410, 35560, 40640, 49574, 56656, 56896, 70820, 71120, 81280, 99148, 113312, 113792, 123935, 141640, 142240, 162560, 198296, 226624, 227584, 247870, 283280, 284480, 396592, 449707, 453248, 495740, 566560, 568960, 793184, 899414, 906496, 991480, 1133120, 1137920, 1586368, 1798828, 1982960, 2248535, 2266240, 3147949, 3172736, 3597656, 3965920, 4497070, 4532480, 6295898, 6345472, 7195312, 7931840, 8994140, 12591796, 14390624, 15739745, 15863680, 17988280, 25183592, 28781248, 31479490, 31727360, 35976560, 50367184, 57562496, 62958980, 71953120, 100734368, 115124992, 125917960, 143906240, 201468736, 251835920, 287812480, 402937472, 503671840, 575624960, 805874944, 1007343680, 2014687360, 4029374720]

約数ペア:

[(1, 4029374720), (2, 2014687360), (4, 1007343680), (5, 805874944), (7, 575624960), (8, 503671840), (10, 402937472), (14, 287812480), (16, 251835920), (20, 201468736), (28, 143906240), (32, 125917960), (35, 115124992), (40, 100734368), (56, 71953120), (64, 62958980), (70, 57562496), (80, 50367184), (112, 35976560), (127, 31727360), (128, 31479490), (140, 28781248), (160, 25183592), (224, 17988280), (254, 15863680), (256, 15739745), (280, 14390624), (320, 12591796), (448, 8994140), (508, 7931840), (560, 7195312), (635, 6345472), (640, 6295898), (889, 4532480), (896, 4497070), (1016, 3965920), (1120, 3597656), (1270, 3172736), (1280, 3147949), (1778, 2266240), (1792, 2248535), (2032, 1982960), (2240, 1798828), (2540, 1586368), (3541, 1137920), (3556, 1133120), (4064, 991480), (4445, 906496), (4480, 899414), (5080, 793184), (7082, 568960), (7112, 566560), (8128, 495740), (8890, 453248), (8960, 449707), (10160, 396592), (14164, 284480), (14224, 283280), (16256, 247870), (17705, 227584), (17780, 226624), (20320, 198296), (24787, 162560), (28328, 142240), (28448, 141640), (32512, 123935), (35410, 113792), (35560, 113312), (40640, 99148), (49574, 81280), (56656, 71120), (56896, 70820)]