1930815036

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 5505024000

約数和(自身を除く): 3574208964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 127, 171, 186, 228, 239, 254, 279, 342, 372, 381, 478, 508, 513, 558, 589, 684, 717, 762, 837, 956, 1026, 1116, 1143, 1178, 1434, 1524, 1674, 1767, 2052, 2151, 2286, 2356, 2413, 2868, 3348, 3429, 3534, 3937, 4302, 4541, 4572, 4826, 5301, 6453, 6858, 7068, 7239, 7409, 7874, 8604, 9082, 9652, 10602, 11811, 12906, 13623, 13716, 14478, 14818, 15748, 15903, 18164, 21204, 21717, 22227, 23622, 25812, 27246, 28956, 29636, 30353, 31806, 35433, 40869, 43434, 44454, 47244, 54492, 60706, 63612, 65151, 66681, 70866, 74803, 81738, 86868, 88908, 91059, 106299, 121412, 122607, 130302, 133362, 140771, 141732, 149606, 163476, 182118, 200043, 212598, 224409, 245214, 260604, 266724, 273177, 281542, 299212, 364236, 400086, 422313, 425196, 448818, 490428, 546354, 563084, 576707, 673227, 800172, 819531, 844626, 897636, 940943, 1092708, 1153414, 1266939, 1346454, 1639062, 1689252, 1730121, 1881886, 2019681, 2306828, 2533878, 2692908, 2822829, 3278124, 3460242, 3763772, 3800817, 4039362, 5067756, 5190363, 5645658, 6920484, 7601634, 8078724, 8468487, 10380726, 11291316, 15203268, 15571089, 16936974, 17877917, 20761452, 25405461, 31142178, 33873948, 35755834, 50810922, 53633751, 62284356, 71511668, 101621844, 107267502, 160901253, 214535004, 321802506, 482703759, 643605012, 965407518, 1930815036]

約数ペア:

[(1, 1930815036), (2, 965407518), (3, 643605012), (4, 482703759), (6, 321802506), (9, 214535004), (12, 160901253), (18, 107267502), (19, 101621844), (27, 71511668), (31, 62284356), (36, 53633751), (38, 50810922), (54, 35755834), (57, 33873948), (62, 31142178), (76, 25405461), (93, 20761452), (108, 17877917), (114, 16936974), (124, 15571089), (127, 15203268), (171, 11291316), (186, 10380726), (228, 8468487), (239, 8078724), (254, 7601634), (279, 6920484), (342, 5645658), (372, 5190363), (381, 5067756), (478, 4039362), (508, 3800817), (513, 3763772), (558, 3460242), (589, 3278124), (684, 2822829), (717, 2692908), (762, 2533878), (837, 2306828), (956, 2019681), (1026, 1881886), (1116, 1730121), (1143, 1689252), (1178, 1639062), (1434, 1346454), (1524, 1266939), (1674, 1153414), (1767, 1092708), (2052, 940943), (2151, 897636), (2286, 844626), (2356, 819531), (2413, 800172), (2868, 673227), (3348, 576707), (3429, 563084), (3534, 546354), (3937, 490428), (4302, 448818), (4541, 425196), (4572, 422313), (4826, 400086), (5301, 364236), (6453, 299212), (6858, 281542), (7068, 273177), (7239, 266724), (7409, 260604), (7874, 245214), (8604, 224409), (9082, 212598), (9652, 200043), (10602, 182118), (11811, 163476), (12906, 149606), (13623, 141732), (13716, 140771), (14478, 133362), (14818, 130302), (15748, 122607), (15903, 121412), (18164, 106299), (21204, 91059), (21717, 88908), (22227, 86868), (23622, 81738), (25812, 74803), (27246, 70866), (28956, 66681), (29636, 65151), (30353, 63612), (31806, 60706), (35433, 54492), (40869, 47244), (43434, 44454)]