2656115280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13513}}^1$

素因数の和:13555

約数の個数: 320

約数和(自身を含む): 11260945920

約数和(自身を除く): 8604830640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 13513, 14040, 15120, 16380, 19656, 21840, 24570, 27026, 28080, 32760, 39312, 40539, 49140, 54052, 65520, 67565, 81078, 94591, 98280, 108104, 121617, 135130, 162156, 175669, 189182, 196560, 202695, 216208, 243234, 270260, 283773, 324312, 351338, 364851, 378364, 405390, 472955, 486468, 527007, 540520, 567546, 608085, 648624, 702676, 729702, 756728, 810780, 851319, 878345, 945910, 972936, 1054014, 1081040, 1135092, 1216170, 1229683, 1405352, 1418865, 1459404, 1513456, 1581021, 1621560, 1702638, 1756690, 1824255, 1891820, 1945872, 2108028, 2270184, 2432340, 2459366, 2553957, 2635035, 2810704, 2837730, 2918808, 3162042, 3243120, 3405276, 3513380, 3648510, 3689049, 3783640, 4216056, 4256595, 4540368, 4743063, 4864680, 4918732, 5107914, 5270070, 5675460, 5837616, 6148415, 6324084, 6810552, 7026760, 7297020, 7378098, 7567280, 7905105, 8432112, 8513190, 9486126, 9729360, 9837464, 10215828, 10540140, 11067147, 11350920, 12296830, 12648168, 12769785, 13621104, 14053520, 14594040, 14756196, 15810210, 17026380, 18445245, 18972252, 19674928, 20431656, 21080280, 22134294, 22701840, 23715315, 24593660, 25296336, 25539570, 29188080, 29512392, 31620420, 33201441, 34052760, 36890490, 37944504, 40863312, 42160560, 44268588, 47430630, 49187320, 51079140, 55335735, 59024784, 63240840, 66402882, 68105520, 73780980, 75889008, 88537176, 94861260, 98374640, 102158280, 110671470, 126481680, 132805764, 147561960, 166007205, 177074352, 189722520, 204316560, 221342940, 265611528, 295123920, 332014410, 379445040, 442685880, 531223056, 664028820, 885371760, 1328057640, 2656115280]

約数ペア:

[(1, 2656115280), (2, 1328057640), (3, 885371760), (4, 664028820), (5, 531223056), (6, 442685880), (7, 379445040), (8, 332014410), (9, 295123920), (10, 265611528), (12, 221342940), (13, 204316560), (14, 189722520), (15, 177074352), (16, 166007205), (18, 147561960), (20, 132805764), (21, 126481680), (24, 110671470), (26, 102158280), (27, 98374640), (28, 94861260), (30, 88537176), (35, 75889008), (36, 73780980), (39, 68105520), (40, 66402882), (42, 63240840), (45, 59024784), (48, 55335735), (52, 51079140), (54, 49187320), (56, 47430630), (60, 44268588), (63, 42160560), (65, 40863312), (70, 37944504), (72, 36890490), (78, 34052760), (80, 33201441), (84, 31620420), (90, 29512392), (91, 29188080), (104, 25539570), (105, 25296336), (108, 24593660), (112, 23715315), (117, 22701840), (120, 22134294), (126, 21080280), (130, 20431656), (135, 19674928), (140, 18972252), (144, 18445245), (156, 17026380), (168, 15810210), (180, 14756196), (182, 14594040), (189, 14053520), (195, 13621104), (208, 12769785), (210, 12648168), (216, 12296830), (234, 11350920), (240, 11067147), (252, 10540140), (260, 10215828), (270, 9837464), (273, 9729360), (280, 9486126), (312, 8513190), (315, 8432112), (336, 7905105), (351, 7567280), (360, 7378098), (364, 7297020), (378, 7026760), (390, 6810552), (420, 6324084), (432, 6148415), (455, 5837616), (468, 5675460), (504, 5270070), (520, 5107914), (540, 4918732), (546, 4864680), (560, 4743063), (585, 4540368), (624, 4256595), (630, 4216056), (702, 3783640), (720, 3689049), (728, 3648510), (756, 3513380), (780, 3405276), (819, 3243120), (840, 3162042), (910, 2918808), (936, 2837730), (945, 2810704), (1008, 2635035), (1040, 2553957), (1080, 2459366), (1092, 2432340), (1170, 2270184), (1260, 2108028), (1365, 1945872), (1404, 1891820), (1456, 1824255), (1512, 1756690), (1560, 1702638), (1638, 1621560), (1680, 1581021), (1755, 1513456), (1820, 1459404), (1872, 1418865), (1890, 1405352), (2160, 1229683), (2184, 1216170), (2340, 1135092), (2457, 1081040), (2520, 1054014), (2730, 972936), (2808, 945910), (3024, 878345), (3120, 851319), (3276, 810780), (3510, 756728), (3640, 729702), (3780, 702676), (4095, 648624), (4368, 608085), (4680, 567546), (4914, 540520), (5040, 527007), (5460, 486468), (5616, 472955), (6552, 405390), (7020, 378364), (7280, 364851), (7560, 351338), (8190, 324312), (9360, 283773), (9828, 270260), (10920, 243234), (12285, 216208), (13104, 202695), (13513, 196560), (14040, 189182), (15120, 175669), (16380, 162156), (19656, 135130), (21840, 121617), (24570, 108104), (27026, 98280), (28080, 94591), (32760, 81078), (39312, 67565), (40539, 65520), (49140, 54052)]