3232801520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 8414461440

約数和(自身を除く): 5181659920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 197, 208, 248, 260, 310, 394, 403, 496, 509, 520, 620, 788, 806, 985, 1018, 1040, 1240, 1576, 1612, 1970, 2015, 2036, 2480, 2545, 2561, 3152, 3224, 3940, 4030, 4072, 5090, 5122, 6107, 6448, 6617, 7880, 8060, 8144, 10180, 10244, 12214, 12805, 13234, 15760, 15779, 16120, 20360, 20488, 24428, 25610, 26468, 30535, 31558, 32240, 33085, 40720, 40976, 48856, 51220, 52936, 61070, 63116, 66170, 78895, 79391, 97712, 100273, 102440, 105872, 122140, 126232, 132340, 157790, 158782, 200546, 204880, 205127, 244280, 252464, 264680, 315580, 317564, 396955, 401092, 410254, 488560, 501365, 529360, 631160, 635128, 793910, 802184, 820508, 1002730, 1025635, 1262320, 1270256, 1303549, 1587820, 1604368, 1641016, 2005460, 2051270, 2607098, 3108463, 3175640, 3282032, 4010920, 4102540, 5214196, 6216926, 6351280, 6517745, 8021840, 8205080, 10428392, 12433852, 13035490, 15542315, 16410160, 20856784, 24867704, 26070980, 31084630, 40410019, 49735408, 52141960, 62169260, 80820038, 104283920, 124338520, 161640076, 202050095, 248677040, 323280152, 404100190, 646560304, 808200380, 1616400760, 3232801520]

約数ペア:

[(1, 3232801520), (2, 1616400760), (4, 808200380), (5, 646560304), (8, 404100190), (10, 323280152), (13, 248677040), (16, 202050095), (20, 161640076), (26, 124338520), (31, 104283920), (40, 80820038), (52, 62169260), (62, 52141960), (65, 49735408), (80, 40410019), (104, 31084630), (124, 26070980), (130, 24867704), (155, 20856784), (197, 16410160), (208, 15542315), (248, 13035490), (260, 12433852), (310, 10428392), (394, 8205080), (403, 8021840), (496, 6517745), (509, 6351280), (520, 6216926), (620, 5214196), (788, 4102540), (806, 4010920), (985, 3282032), (1018, 3175640), (1040, 3108463), (1240, 2607098), (1576, 2051270), (1612, 2005460), (1970, 1641016), (2015, 1604368), (2036, 1587820), (2480, 1303549), (2545, 1270256), (2561, 1262320), (3152, 1025635), (3224, 1002730), (3940, 820508), (4030, 802184), (4072, 793910), (5090, 635128), (5122, 631160), (6107, 529360), (6448, 501365), (6617, 488560), (7880, 410254), (8060, 401092), (8144, 396955), (10180, 317564), (10244, 315580), (12214, 264680), (12805, 252464), (13234, 244280), (15760, 205127), (15779, 204880), (16120, 200546), (20360, 158782), (20488, 157790), (24428, 132340), (25610, 126232), (26468, 122140), (30535, 105872), (31558, 102440), (32240, 100273), (33085, 97712), (40720, 79391), (40976, 78895), (48856, 66170), (51220, 63116), (52936, 61070)]