2508099840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{217717}}^1$

素因数の和:217744

約数の個数: 108

約数和(自身を含む): 8677804044

約数和(自身を除く): 6169704204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 217717, 435434, 653151, 870868, 1088585, 1306302, 1741736, 1959453, 2177170, 2612604, 3265755, 3483472, 3918906, 4354340, 5225208, 6531510, 6966944, 7837812, 8708680, 9797265, 10450416, 13063020, 13933888, 15675624, 17417360, 19594530, 20900832, 26126040, 27867776, 31351248, 34834720, 39189060, 41801664, 52252080, 55735552, 62702496, 69669440, 78378120, 83603328, 104504160, 125404992, 139338880, 156756240, 167206656, 209008320, 250809984, 278677760, 313512480, 418016640, 501619968, 627024960, 836033280, 1254049920, 2508099840]

約数ペア:

[(1, 2508099840), (2, 1254049920), (3, 836033280), (4, 627024960), (5, 501619968), (6, 418016640), (8, 313512480), (9, 278677760), (10, 250809984), (12, 209008320), (15, 167206656), (16, 156756240), (18, 139338880), (20, 125404992), (24, 104504160), (30, 83603328), (32, 78378120), (36, 69669440), (40, 62702496), (45, 55735552), (48, 52252080), (60, 41801664), (64, 39189060), (72, 34834720), (80, 31351248), (90, 27867776), (96, 26126040), (120, 20900832), (128, 19594530), (144, 17417360), (160, 15675624), (180, 13933888), (192, 13063020), (240, 10450416), (256, 9797265), (288, 8708680), (320, 7837812), (360, 6966944), (384, 6531510), (480, 5225208), (576, 4354340), (640, 3918906), (720, 3483472), (768, 3265755), (960, 2612604), (1152, 2177170), (1280, 1959453), (1440, 1741736), (1920, 1306302), (2304, 1088585), (2880, 870868), (3840, 653151), (5760, 435434), (11520, 217717)]