4036916640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{5227}}^1$

素因数の和:6854

約数の個数: 96

約数和(自身を含む): 12726624960

約数和(自身を除く): 8689708320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1609, 3218, 4827, 5227, 6436, 8045, 9654, 10454, 12872, 15681, 16090, 19308, 20908, 24135, 25744, 26135, 31362, 32180, 38616, 41816, 48270, 51488, 52270, 62724, 64360, 77232, 78405, 83632, 96540, 104540, 125448, 128720, 154464, 156810, 167264, 193080, 209080, 250896, 257440, 313620, 386160, 418160, 501792, 627240, 772320, 836320, 1254480, 2508960, 8410243, 16820486, 25230729, 33640972, 42051215, 50461458, 67281944, 84102430, 100922916, 126153645, 134563888, 168204860, 201845832, 252307290, 269127776, 336409720, 403691664, 504614580, 672819440, 807383328, 1009229160, 1345638880, 2018458320, 4036916640]

約数ペア:

[(1, 4036916640), (2, 2018458320), (3, 1345638880), (4, 1009229160), (5, 807383328), (6, 672819440), (8, 504614580), (10, 403691664), (12, 336409720), (15, 269127776), (16, 252307290), (20, 201845832), (24, 168204860), (30, 134563888), (32, 126153645), (40, 100922916), (48, 84102430), (60, 67281944), (80, 50461458), (96, 42051215), (120, 33640972), (160, 25230729), (240, 16820486), (480, 8410243), (1609, 2508960), (3218, 1254480), (4827, 836320), (5227, 772320), (6436, 627240), (8045, 501792), (9654, 418160), (10454, 386160), (12872, 313620), (15681, 257440), (16090, 250896), (19308, 209080), (20908, 193080), (24135, 167264), (25744, 156810), (26135, 154464), (31362, 128720), (32180, 125448), (38616, 104540), (41816, 96540), (48270, 83632), (51488, 78405), (52270, 77232), (62724, 64360)]