1838962560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6343}}^1$

素因数の和:6516

約数の個数: 128

約数和(自身を含む): 5901442560

約数和(自身を除く): 4062480000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 302, 320, 384, 453, 480, 604, 640, 755, 906, 960, 1208, 1510, 1812, 1920, 2265, 2416, 3020, 3624, 4530, 4832, 6040, 6343, 7248, 9060, 9664, 12080, 12686, 14496, 18120, 19029, 19328, 24160, 25372, 28992, 31715, 36240, 38058, 48320, 50744, 57984, 63430, 72480, 76116, 95145, 96640, 101488, 126860, 144960, 152232, 190290, 202976, 253720, 289920, 304464, 380580, 405952, 507440, 608928, 761160, 811904, 957793, 1014880, 1217856, 1522320, 1915586, 2029760, 2435712, 2873379, 3044640, 3831172, 4059520, 4788965, 5746758, 6089280, 7662344, 9577930, 11493516, 12178560, 14366895, 15324688, 19155860, 22987032, 28733790, 30649376, 38311720, 45974064, 57467580, 61298752, 76623440, 91948128, 114935160, 122597504, 153246880, 183896256, 229870320, 306493760, 367792512, 459740640, 612987520, 919481280, 1838962560]

約数ペア:

[(1, 1838962560), (2, 919481280), (3, 612987520), (4, 459740640), (5, 367792512), (6, 306493760), (8, 229870320), (10, 183896256), (12, 153246880), (15, 122597504), (16, 114935160), (20, 91948128), (24, 76623440), (30, 61298752), (32, 57467580), (40, 45974064), (48, 38311720), (60, 30649376), (64, 28733790), (80, 22987032), (96, 19155860), (120, 15324688), (128, 14366895), (151, 12178560), (160, 11493516), (192, 9577930), (240, 7662344), (302, 6089280), (320, 5746758), (384, 4788965), (453, 4059520), (480, 3831172), (604, 3044640), (640, 2873379), (755, 2435712), (906, 2029760), (960, 1915586), (1208, 1522320), (1510, 1217856), (1812, 1014880), (1920, 957793), (2265, 811904), (2416, 761160), (3020, 608928), (3624, 507440), (4530, 405952), (4832, 380580), (6040, 304464), (6343, 289920), (7248, 253720), (9060, 202976), (9664, 190290), (12080, 152232), (12686, 144960), (14496, 126860), (18120, 101488), (19029, 96640), (19328, 95145), (24160, 76116), (25372, 72480), (28992, 63430), (31715, 57984), (36240, 50744), (38058, 48320)]