126594720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 520490880

約数和(自身を除く): 393896160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 661, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1322, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1983, 1995, 2016, 2128, 2280, 2394, 2520, 2644, 2660, 2736, 3040, 3192, 3305, 3360, 3420, 3966, 3990, 4256, 4560, 4627, 4788, 5040, 5288, 5320, 5472, 5949, 5985, 6384, 6610, 6840, 7932, 7980, 9120, 9254, 9576, 9915, 10080, 10576, 10640, 11898, 11970, 12559, 12768, 13220, 13680, 13881, 15864, 15960, 18508, 19152, 19830, 21152, 21280, 23135, 23796, 23940, 25118, 26440, 27360, 27762, 29745, 31728, 31920, 37016, 37677, 38304, 39660, 41643, 46270, 47592, 47880, 50236, 52880, 55524, 59490, 62795, 63456, 63840, 69405, 74032, 75354, 79320, 83286, 87913, 92540, 95184, 95760, 100472, 105760, 111048, 113031, 118980, 125590, 138810, 148064, 150708, 158640, 166572, 175826, 185080, 188385, 190368, 191520, 200944, 208215, 222096, 226062, 237960, 251180, 263739, 277620, 301416, 317280, 333144, 351652, 370160, 376770, 401888, 416430, 439565, 444192, 452124, 475920, 502360, 527478, 555240, 565155, 602832, 666288, 703304, 740320, 753540, 791217, 832860, 879130, 904248, 951840, 1004720, 1054956, 1110480, 1130310, 1205664, 1318695, 1332576, 1406608, 1507080, 1582434, 1665720, 1758260, 1808496, 2009440, 2109912, 2220960, 2260620, 2637390, 2813216, 3014160, 3164868, 3331440, 3516520, 3616992, 3956085, 4219824, 4521240, 5274780, 6028320, 6329736, 6662880, 7033040, 7912170, 8439648, 9042480, 10549560, 12659472, 14066080, 15824340, 18084960, 21099120, 25318944, 31648680, 42198240, 63297360, 126594720]

約数ペア:

[(1, 126594720), (2, 63297360), (3, 42198240), (4, 31648680), (5, 25318944), (6, 21099120), (7, 18084960), (8, 15824340), (9, 14066080), (10, 12659472), (12, 10549560), (14, 9042480), (15, 8439648), (16, 7912170), (18, 7033040), (19, 6662880), (20, 6329736), (21, 6028320), (24, 5274780), (28, 4521240), (30, 4219824), (32, 3956085), (35, 3616992), (36, 3516520), (38, 3331440), (40, 3164868), (42, 3014160), (45, 2813216), (48, 2637390), (56, 2260620), (57, 2220960), (60, 2109912), (63, 2009440), (70, 1808496), (72, 1758260), (76, 1665720), (80, 1582434), (84, 1507080), (90, 1406608), (95, 1332576), (96, 1318695), (105, 1205664), (112, 1130310), (114, 1110480), (120, 1054956), (126, 1004720), (133, 951840), (140, 904248), (144, 879130), (152, 832860), (160, 791217), (168, 753540), (171, 740320), (180, 703304), (190, 666288), (210, 602832), (224, 565155), (228, 555240), (240, 527478), (252, 502360), (266, 475920), (280, 452124), (285, 444192), (288, 439565), (304, 416430), (315, 401888), (336, 376770), (342, 370160), (360, 351652), (380, 333144), (399, 317280), (420, 301416), (456, 277620), (480, 263739), (504, 251180), (532, 237960), (560, 226062), (570, 222096), (608, 208215), (630, 200944), (661, 191520), (665, 190368), (672, 188385), (684, 185080), (720, 175826), (760, 166572), (798, 158640), (840, 150708), (855, 148064), (912, 138810), (1008, 125590), (1064, 118980), (1120, 113031), (1140, 111048), (1197, 105760), (1260, 100472), (1322, 95760), (1330, 95184), (1368, 92540), (1440, 87913), (1520, 83286), (1596, 79320), (1680, 75354), (1710, 74032), (1824, 69405), (1983, 63840), (1995, 63456), (2016, 62795), (2128, 59490), (2280, 55524), (2394, 52880), (2520, 50236), (2644, 47880), (2660, 47592), (2736, 46270), (3040, 41643), (3192, 39660), (3305, 38304), (3360, 37677), (3420, 37016), (3966, 31920), (3990, 31728), (4256, 29745), (4560, 27762), (4627, 27360), (4788, 26440), (5040, 25118), (5288, 23940), (5320, 23796), (5472, 23135), (5949, 21280), (5985, 21152), (6384, 19830), (6610, 19152), (6840, 18508), (7932, 15960), (7980, 15864), (9120, 13881), (9254, 13680), (9576, 13220), (9915, 12768), (10080, 12559), (10576, 11970), (10640, 11898)]