1578613889280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1528243}}^1$

素因数の和:1528536

約数の個数: 144

約数和(自身を含む): 5060443792320

約数和(自身を除く): 3481829903040

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, 160, 192, 240, 256, 269, 320, 384, 480, 538, 640, 768, 807, 960, 1076, 1280, 1345, 1614, 1920, 2152, 2690, 3228, 3840, 4035, 4304, 5380, 6456, 8070, 8608, 10760, 12912, 16140, 17216, 21520, 25824, 32280, 34432, 43040, 51648, 64560, 68864, 86080, 103296, 129120, 172160, 206592, 258240, 344320, 516480, 1032960, 1528243, 3056486, 4584729, 6112972, 7641215, 9169458, 12225944, 15282430, 18338916, 22923645, 24451888, 30564860, 36677832, 45847290, 48903776, 61129720, 73355664, 91694580, 97807552, 122259440, 146711328, 183389160, 195615104, 244518880, 293422656, 366778320, 391230208, 411097367, 489037760, 586845312, 733556640, 822194734, 978075520, 1173690624, 1233292101, 1467113280, 1644389468, 1956151040, 2055486835, 2466584202, 2934226560, 3288778936, 4110973670, 4933168404, 5868453120, 6166460505, 6577557872, 8221947340, 9866336808, 12332921010, 13155115744, 16443894680, 19732673616, 24665842020, 26310231488, 32887789360, 39465347232, 49331684040, 52620462976, 65775578720, 78930694464, 98663368080, 105240925952, 131551157440, 157861388928, 197326736160, 263102314880, 315722777856, 394653472320, 526204629760, 789306944640, 1578613889280]

約数ペア:

[(1, 1578613889280), (2, 789306944640), (3, 526204629760), (4, 394653472320), (5, 315722777856), (6, 263102314880), (8, 197326736160), (10, 157861388928), (12, 131551157440), (15, 105240925952), (16, 98663368080), (20, 78930694464), (24, 65775578720), (30, 52620462976), (32, 49331684040), (40, 39465347232), (48, 32887789360), (60, 26310231488), (64, 24665842020), (80, 19732673616), (96, 16443894680), (120, 13155115744), (128, 12332921010), (160, 9866336808), (192, 8221947340), (240, 6577557872), (256, 6166460505), (269, 5868453120), (320, 4933168404), (384, 4110973670), (480, 3288778936), (538, 2934226560), (640, 2466584202), (768, 2055486835), (807, 1956151040), (960, 1644389468), (1076, 1467113280), (1280, 1233292101), (1345, 1173690624), (1614, 978075520), (1920, 822194734), (2152, 733556640), (2690, 586845312), (3228, 489037760), (3840, 411097367), (4035, 391230208), (4304, 366778320), (5380, 293422656), (6456, 244518880), (8070, 195615104), (8608, 183389160), (10760, 146711328), (12912, 122259440), (16140, 97807552), (17216, 91694580), (21520, 73355664), (25824, 61129720), (32280, 48903776), (34432, 45847290), (43040, 36677832), (51648, 30564860), (64560, 24451888), (68864, 22923645), (86080, 18338916), (103296, 15282430), (129120, 12225944), (172160, 9169458), (206592, 7641215), (258240, 6112972), (344320, 4584729), (516480, 3056486), (1032960, 1528243)]