1722836699120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{9133}}^1$

素因数の和:9979

約数の個数: 160

約数和(自身を含む): 4213277154432

約数和(自身を除く): 2490440455312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 157, 184, 230, 314, 368, 460, 628, 653, 785, 920, 1256, 1306, 1570, 1840, 2512, 2612, 3140, 3265, 3611, 5224, 6280, 6530, 7222, 9133, 10448, 12560, 13060, 14444, 15019, 18055, 18266, 26120, 28888, 30038, 36110, 36532, 45665, 52240, 57776, 60076, 72220, 73064, 75095, 91330, 102521, 120152, 144440, 146128, 150190, 182660, 205042, 210059, 240304, 288880, 300380, 365320, 410084, 420118, 512605, 600760, 730640, 820168, 840236, 1025210, 1050295, 1201520, 1433881, 1640336, 1680472, 2050420, 2100590, 2357983, 2867762, 3360944, 4100840, 4201180, 4715966, 5735524, 5963849, 7169405, 8201680, 8402360, 9431932, 11471048, 11789915, 11927698, 14338810, 16804720, 18863864, 22942096, 23579830, 23855396, 28677620, 29819245, 32979263, 37727728, 47159660, 47710792, 57355240, 59638490, 65958526, 94319320, 95421584, 114710480, 119276980, 131917052, 137168527, 164896315, 188638640, 238553960, 263834104, 274337054, 329792630, 477107920, 527668208, 548674108, 659585260, 685842635, 936324293, 1097348216, 1319170520, 1371685270, 1872648586, 2194696432, 2638341040, 2743370540, 3745297172, 4681621465, 5486741080, 7490594344, 9363242930, 10973482160, 14981188688, 18726485860, 21535458739, 37452971720, 43070917478, 74905943440, 86141834956, 107677293695, 172283669912, 215354587390, 344567339824, 430709174780, 861418349560, 1722836699120]

約数ペア:

[(1, 1722836699120), (2, 861418349560), (4, 430709174780), (5, 344567339824), (8, 215354587390), (10, 172283669912), (16, 107677293695), (20, 86141834956), (23, 74905943440), (40, 43070917478), (46, 37452971720), (80, 21535458739), (92, 18726485860), (115, 14981188688), (157, 10973482160), (184, 9363242930), (230, 7490594344), (314, 5486741080), (368, 4681621465), (460, 3745297172), (628, 2743370540), (653, 2638341040), (785, 2194696432), (920, 1872648586), (1256, 1371685270), (1306, 1319170520), (1570, 1097348216), (1840, 936324293), (2512, 685842635), (2612, 659585260), (3140, 548674108), (3265, 527668208), (3611, 477107920), (5224, 329792630), (6280, 274337054), (6530, 263834104), (7222, 238553960), (9133, 188638640), (10448, 164896315), (12560, 137168527), (13060, 131917052), (14444, 119276980), (15019, 114710480), (18055, 95421584), (18266, 94319320), (26120, 65958526), (28888, 59638490), (30038, 57355240), (36110, 47710792), (36532, 47159660), (45665, 37727728), (52240, 32979263), (57776, 29819245), (60076, 28677620), (72220, 23855396), (73064, 23579830), (75095, 22942096), (91330, 18863864), (102521, 16804720), (120152, 14338810), (144440, 11927698), (146128, 11789915), (150190, 11471048), (182660, 9431932), (205042, 8402360), (210059, 8201680), (240304, 7169405), (288880, 5963849), (300380, 5735524), (365320, 4715966), (410084, 4201180), (420118, 4100840), (512605, 3360944), (600760, 2867762), (730640, 2357983), (820168, 2100590), (840236, 2050420), (1025210, 1680472), (1050295, 1640336), (1201520, 1433881)]