217363751280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{540061}}^1$

素因数の和:540136

約数の個数: 240

約数和(自身を含む): 804415868256

約数和(自身を除く): 587052116976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3870, 4472, 4680, 5031, 5160, 5590, 6192, 6708, 7740, 8385, 8944, 9360, 10062, 10320, 11180, 13416, 15480, 16770, 20124, 22360, 25155, 26832, 30960, 33540, 40248, 44720, 50310, 67080, 80496, 100620, 134160, 201240, 402480, 540061, 1080122, 1620183, 2160244, 2700305, 3240366, 4320488, 4860549, 5400610, 6480732, 7020793, 8100915, 8640976, 9721098, 10801220, 12961464, 14041586, 16201830, 19442196, 21062379, 21602440, 23222623, 24302745, 25922928, 28083172, 32403660, 35103965, 38884392, 42124758, 43204880, 46445246, 48605490, 56166344, 63187137, 64807320, 69667869, 70207930, 77768784, 84249516, 92890492, 97210980, 105311895, 112332688, 116113115, 126374274, 129614640, 139335738, 140415860, 168499032, 185780984, 194421960, 209003607, 210623790, 232226230, 252748548, 278671476, 280831720, 301894099, 315935685, 336998064, 348339345, 371561968, 388843920, 418007214, 421247580, 464452460, 505497096, 557342952, 561663440, 603788198, 631871370, 696678690, 836014428, 842495160, 905682297, 928904920, 1010994192, 1045018035, 1114685904, 1207576396, 1263742740, 1393357380, 1509470495, 1672028856, 1684990320, 1811364594, 1857809840, 2090036070, 2415152792, 2527485480, 2717046891, 2786714760, 3018940990, 3344057712, 3622729188, 4180072140, 4528411485, 4830305584, 5054970960, 5434093782, 5573429520, 6037881980, 7245458376, 8360144280, 9056822970, 10868187564, 12075763960, 13585234455, 14490916752, 16720288560, 18113645940, 21736375128, 24151527920, 27170468910, 36227291880, 43472750256, 54340937820, 72454583760, 108681875640, 217363751280]

約数ペア:

[(1, 217363751280), (2, 108681875640), (3, 72454583760), (4, 54340937820), (5, 43472750256), (6, 36227291880), (8, 27170468910), (9, 24151527920), (10, 21736375128), (12, 18113645940), (13, 16720288560), (15, 14490916752), (16, 13585234455), (18, 12075763960), (20, 10868187564), (24, 9056822970), (26, 8360144280), (30, 7245458376), (36, 6037881980), (39, 5573429520), (40, 5434093782), (43, 5054970960), (45, 4830305584), (48, 4528411485), (52, 4180072140), (60, 3622729188), (65, 3344057712), (72, 3018940990), (78, 2786714760), (80, 2717046891), (86, 2527485480), (90, 2415152792), (104, 2090036070), (117, 1857809840), (120, 1811364594), (129, 1684990320), (130, 1672028856), (144, 1509470495), (156, 1393357380), (172, 1263742740), (180, 1207576396), (195, 1114685904), (208, 1045018035), (215, 1010994192), (234, 928904920), (240, 905682297), (258, 842495160), (260, 836014428), (312, 696678690), (344, 631871370), (360, 603788198), (387, 561663440), (390, 557342952), (430, 505497096), (468, 464452460), (516, 421247580), (520, 418007214), (559, 388843920), (585, 371561968), (624, 348339345), (645, 336998064), (688, 315935685), (720, 301894099), (774, 280831720), (780, 278671476), (860, 252748548), (936, 232226230), (1032, 210623790), (1040, 209003607), (1118, 194421960), (1170, 185780984), (1290, 168499032), (1548, 140415860), (1560, 139335738), (1677, 129614640), (1720, 126374274), (1872, 116113115), (1935, 112332688), (2064, 105311895), (2236, 97210980), (2340, 92890492), (2580, 84249516), (2795, 77768784), (3096, 70207930), (3120, 69667869), (3354, 64807320), (3440, 63187137), (3870, 56166344), (4472, 48605490), (4680, 46445246), (5031, 43204880), (5160, 42124758), (5590, 38884392), (6192, 35103965), (6708, 32403660), (7740, 28083172), (8385, 25922928), (8944, 24302745), (9360, 23222623), (10062, 21602440), (10320, 21062379), (11180, 19442196), (13416, 16201830), (15480, 14041586), (16770, 12961464), (20124, 10801220), (22360, 9721098), (25155, 8640976), (26832, 8100915), (30960, 7020793), (33540, 6480732), (40248, 5400610), (44720, 4860549), (50310, 4320488), (67080, 3240366), (80496, 2700305), (100620, 2160244), (134160, 1620183), (201240, 1080122), (402480, 540061)]