1927617588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 5760142080

約数和(自身を除く): 3832524492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 43, 52, 54, 58, 78, 81, 86, 87, 108, 116, 117, 129, 156, 162, 172, 174, 234, 258, 261, 324, 348, 351, 367, 377, 387, 468, 516, 522, 559, 702, 734, 754, 774, 783, 1044, 1053, 1101, 1118, 1131, 1161, 1247, 1404, 1468, 1508, 1548, 1566, 1677, 2106, 2202, 2236, 2262, 2322, 2349, 2494, 3132, 3303, 3354, 3393, 3483, 3741, 4212, 4404, 4524, 4644, 4698, 4771, 4988, 5031, 6606, 6708, 6786, 6966, 7482, 9396, 9542, 9909, 10062, 10179, 10643, 11223, 13212, 13572, 13932, 14313, 14964, 15093, 15781, 16211, 19084, 19818, 20124, 20358, 21286, 22446, 28626, 29727, 30186, 30537, 31562, 31929, 32422, 33669, 39636, 40716, 42572, 42939, 44892, 45279, 47343, 48633, 57252, 59454, 60372, 61074, 63124, 63858, 64844, 67338, 85878, 90558, 94686, 95787, 97266, 101007, 118908, 122148, 127716, 128817, 134676, 138359, 142029, 145899, 171756, 181116, 189372, 191574, 194532, 202014, 205153, 257634, 276718, 284058, 287361, 291798, 383148, 386451, 404028, 410306, 415077, 426087, 437697, 457649, 515268, 553436, 568116, 574722, 583596, 615459, 772902, 820612, 830154, 852174, 862083, 875394, 915298, 1149444, 1230918, 1245231, 1278261, 1313091, 1372947, 1545804, 1660308, 1704348, 1724166, 1750788, 1830596, 1846377, 2461836, 2490462, 2556522, 2626182, 2745894, 3448332, 3692754, 3735693, 4118841, 4980924, 5113044, 5252364, 5491788, 5539131, 5949437, 7385508, 7471386, 8237682, 11078262, 11207079, 11898874, 12356523, 14942772, 16475364, 16617393, 17848311, 22156524, 22414158, 23797748, 24713046, 33234786, 35696622, 37069569, 44828316, 49426092, 53544933, 66469572, 71393244, 74139138, 107089866, 148278276, 160634799, 214179732, 321269598, 481904397, 642539196, 963808794, 1927617588]

約数ペア:

[(1, 1927617588), (2, 963808794), (3, 642539196), (4, 481904397), (6, 321269598), (9, 214179732), (12, 160634799), (13, 148278276), (18, 107089866), (26, 74139138), (27, 71393244), (29, 66469572), (36, 53544933), (39, 49426092), (43, 44828316), (52, 37069569), (54, 35696622), (58, 33234786), (78, 24713046), (81, 23797748), (86, 22414158), (87, 22156524), (108, 17848311), (116, 16617393), (117, 16475364), (129, 14942772), (156, 12356523), (162, 11898874), (172, 11207079), (174, 11078262), (234, 8237682), (258, 7471386), (261, 7385508), (324, 5949437), (348, 5539131), (351, 5491788), (367, 5252364), (377, 5113044), (387, 4980924), (468, 4118841), (516, 3735693), (522, 3692754), (559, 3448332), (702, 2745894), (734, 2626182), (754, 2556522), (774, 2490462), (783, 2461836), (1044, 1846377), (1053, 1830596), (1101, 1750788), (1118, 1724166), (1131, 1704348), (1161, 1660308), (1247, 1545804), (1404, 1372947), (1468, 1313091), (1508, 1278261), (1548, 1245231), (1566, 1230918), (1677, 1149444), (2106, 915298), (2202, 875394), (2236, 862083), (2262, 852174), (2322, 830154), (2349, 820612), (2494, 772902), (3132, 615459), (3303, 583596), (3354, 574722), (3393, 568116), (3483, 553436), (3741, 515268), (4212, 457649), (4404, 437697), (4524, 426087), (4644, 415077), (4698, 410306), (4771, 404028), (4988, 386451), (5031, 383148), (6606, 291798), (6708, 287361), (6786, 284058), (6966, 276718), (7482, 257634), (9396, 205153), (9542, 202014), (9909, 194532), (10062, 191574), (10179, 189372), (10643, 181116), (11223, 171756), (13212, 145899), (13572, 142029), (13932, 138359), (14313, 134676), (14964, 128817), (15093, 127716), (15781, 122148), (16211, 118908), (19084, 101007), (19818, 97266), (20124, 95787), (20358, 94686), (21286, 90558), (22446, 85878), (28626, 67338), (29727, 64844), (30186, 63858), (30537, 63124), (31562, 61074), (31929, 60372), (32422, 59454), (33669, 57252), (39636, 48633), (40716, 47343), (42572, 45279), (42939, 44892)]