23978907540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{3709}}^1$

素因数の和:4471

約数の個数: 216

約数和(自身を含む): 84749563080

約数和(自身を除く): 60770655540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 733, 735, 882, 980, 1260, 1466, 1470, 1764, 2199, 2205, 2932, 2940, 3665, 3709, 4398, 4410, 5131, 6597, 7330, 7418, 8796, 8820, 10262, 10995, 11127, 13194, 14660, 14836, 15393, 18545, 20524, 21990, 22254, 25655, 25963, 26388, 30786, 32985, 33381, 35917, 37090, 43980, 44508, 46179, 51310, 51926, 55635, 61572, 65970, 66762, 71834, 74180, 76965, 77889, 92358, 102620, 103852, 107751, 111270, 129815, 131940, 133524, 143668, 153930, 155778, 166905, 179585, 181741, 184716, 215502, 222540, 230895, 233667, 259630, 307860, 311556, 323253, 333810, 359170, 363482, 389445, 431004, 461790, 467334, 519260, 538755, 545223, 646506, 667620, 718340, 726964, 778890, 908705, 923580, 934668, 1077510, 1090446, 1168335, 1293012, 1557780, 1616265, 1635669, 1817410, 2155020, 2180892, 2336670, 2718697, 2726115, 3232530, 3271338, 3634820, 4673340, 5437394, 5452230, 6465060, 6542676, 8156091, 8178345, 10874788, 10904460, 13593485, 16312182, 16356690, 19030879, 24468273, 27186970, 32624364, 32713380, 38061758, 40780455, 48936546, 54373940, 57092637, 76123516, 81560910, 95154395, 97873092, 114185274, 122341365, 133216153, 163121820, 171277911, 190308790, 228370548, 244682730, 266432306, 285463185, 342555822, 380617580, 399648459, 489365460, 532864612, 570926370, 666080765, 685111644, 799296918, 856389555, 1141852740, 1198945377, 1332161530, 1598593836, 1712779110, 1998242295, 2397890754, 2664323060, 3425558220, 3996484590, 4795781508, 5994726885, 7992969180, 11989453770, 23978907540]

約数ペア:

[(1, 23978907540), (2, 11989453770), (3, 7992969180), (4, 5994726885), (5, 4795781508), (6, 3996484590), (7, 3425558220), (9, 2664323060), (10, 2397890754), (12, 1998242295), (14, 1712779110), (15, 1598593836), (18, 1332161530), (20, 1198945377), (21, 1141852740), (28, 856389555), (30, 799296918), (35, 685111644), (36, 666080765), (42, 570926370), (45, 532864612), (49, 489365460), (60, 399648459), (63, 380617580), (70, 342555822), (84, 285463185), (90, 266432306), (98, 244682730), (105, 228370548), (126, 190308790), (140, 171277911), (147, 163121820), (180, 133216153), (196, 122341365), (210, 114185274), (245, 97873092), (252, 95154395), (294, 81560910), (315, 76123516), (420, 57092637), (441, 54373940), (490, 48936546), (588, 40780455), (630, 38061758), (733, 32713380), (735, 32624364), (882, 27186970), (980, 24468273), (1260, 19030879), (1466, 16356690), (1470, 16312182), (1764, 13593485), (2199, 10904460), (2205, 10874788), (2932, 8178345), (2940, 8156091), (3665, 6542676), (3709, 6465060), (4398, 5452230), (4410, 5437394), (5131, 4673340), (6597, 3634820), (7330, 3271338), (7418, 3232530), (8796, 2726115), (8820, 2718697), (10262, 2336670), (10995, 2180892), (11127, 2155020), (13194, 1817410), (14660, 1635669), (14836, 1616265), (15393, 1557780), (18545, 1293012), (20524, 1168335), (21990, 1090446), (22254, 1077510), (25655, 934668), (25963, 923580), (26388, 908705), (30786, 778890), (32985, 726964), (33381, 718340), (35917, 667620), (37090, 646506), (43980, 545223), (44508, 538755), (46179, 519260), (51310, 467334), (51926, 461790), (55635, 431004), (61572, 389445), (65970, 363482), (66762, 359170), (71834, 333810), (74180, 323253), (76965, 311556), (77889, 307860), (92358, 259630), (102620, 233667), (103852, 230895), (107751, 222540), (111270, 215502), (129815, 184716), (131940, 181741), (133524, 179585), (143668, 166905), (153930, 155778)]