2398421760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{89227}}^1$

素因数の和:89258

約数の個数: 144

約数和(自身を含む): 8754337536

約数和(自身を除く): 6355915776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 89227, 178454, 267681, 356908, 446135, 535362, 624589, 713816, 892270, 1070724, 1249178, 1338405, 1427632, 1784540, 1873767, 2141448, 2498356, 2676810, 2855264, 3122945, 3569080, 3747534, 4282896, 4996712, 5353620, 5710528, 6245890, 7138160, 7495068, 8565792, 9368835, 9993424, 10707240, 11421056, 12491780, 14276320, 14990136, 17131584, 18737670, 19986848, 21414480, 22842112, 24983560, 28552640, 29980272, 34263168, 37475340, 39973696, 42828960, 49967120, 57105280, 59960544, 68526336, 74950680, 79947392, 85657920, 99934240, 114210560, 119921088, 149901360, 159894784, 171315840, 199868480, 239842176, 299802720, 342631680, 399736960, 479684352, 599605440, 799473920, 1199210880, 2398421760]

約数ペア:

[(1, 2398421760), (2, 1199210880), (3, 799473920), (4, 599605440), (5, 479684352), (6, 399736960), (7, 342631680), (8, 299802720), (10, 239842176), (12, 199868480), (14, 171315840), (15, 159894784), (16, 149901360), (20, 119921088), (21, 114210560), (24, 99934240), (28, 85657920), (30, 79947392), (32, 74950680), (35, 68526336), (40, 59960544), (42, 57105280), (48, 49967120), (56, 42828960), (60, 39973696), (64, 37475340), (70, 34263168), (80, 29980272), (84, 28552640), (96, 24983560), (105, 22842112), (112, 21414480), (120, 19986848), (128, 18737670), (140, 17131584), (160, 14990136), (168, 14276320), (192, 12491780), (210, 11421056), (224, 10707240), (240, 9993424), (256, 9368835), (280, 8565792), (320, 7495068), (336, 7138160), (384, 6245890), (420, 5710528), (448, 5353620), (480, 4996712), (560, 4282896), (640, 3747534), (672, 3569080), (768, 3122945), (840, 2855264), (896, 2676810), (960, 2498356), (1120, 2141448), (1280, 1873767), (1344, 1784540), (1680, 1427632), (1792, 1338405), (1920, 1249178), (2240, 1070724), (2688, 892270), (3360, 713816), (3840, 624589), (4480, 535362), (5376, 446135), (6720, 356908), (8960, 267681), (13440, 178454), (26880, 89227)]