51914567520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{27127}}^1$

素因数の和:27594

約数の個数: 192

約数和(自身を含む): 182117859840

約数和(自身を除く): 130203292320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 443, 480, 540, 720, 864, 886, 1080, 1329, 1440, 1772, 2160, 2215, 2658, 3544, 3987, 4320, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 11961, 13290, 14176, 15948, 17720, 19935, 21264, 23922, 26580, 27127, 31896, 35440, 39870, 42528, 47844, 53160, 54254, 59805, 63792, 70880, 79740, 81381, 95688, 106320, 108508, 119610, 127584, 135635, 159480, 162762, 191376, 212640, 217016, 239220, 244143, 271270, 318960, 325524, 382752, 406905, 434032, 478440, 488286, 542540, 637920, 651048, 732429, 813810, 868064, 956880, 976572, 1085080, 1220715, 1302096, 1464858, 1627620, 1913760, 1953144, 2170160, 2441430, 2604192, 2929716, 3255240, 3662145, 3906288, 4340320, 4882860, 5859432, 6510480, 7324290, 7812576, 9765720, 11718864, 12017261, 13020960, 14648580, 19531440, 23437728, 24034522, 29297160, 36051783, 39062880, 48069044, 58594320, 60086305, 72103566, 96138088, 108155349, 117188640, 120172610, 144207132, 180258915, 192276176, 216310698, 240345220, 288414264, 324466047, 360517830, 384552352, 432621396, 480690440, 540776745, 576828528, 648932094, 721035660, 865242792, 961380880, 1081553490, 1153657056, 1297864188, 1442071320, 1622330235, 1730485584, 1922761760, 2163106980, 2595728376, 2884142640, 3244660470, 3460971168, 4326213960, 5191456752, 5768285280, 6489320940, 8652427920, 10382913504, 12978641880, 17304855840, 25957283760, 51914567520]

約数ペア:

[(1, 51914567520), (2, 25957283760), (3, 17304855840), (4, 12978641880), (5, 10382913504), (6, 8652427920), (8, 6489320940), (9, 5768285280), (10, 5191456752), (12, 4326213960), (15, 3460971168), (16, 3244660470), (18, 2884142640), (20, 2595728376), (24, 2163106980), (27, 1922761760), (30, 1730485584), (32, 1622330235), (36, 1442071320), (40, 1297864188), (45, 1153657056), (48, 1081553490), (54, 961380880), (60, 865242792), (72, 721035660), (80, 648932094), (90, 576828528), (96, 540776745), (108, 480690440), (120, 432621396), (135, 384552352), (144, 360517830), (160, 324466047), (180, 288414264), (216, 240345220), (240, 216310698), (270, 192276176), (288, 180258915), (360, 144207132), (432, 120172610), (443, 117188640), (480, 108155349), (540, 96138088), (720, 72103566), (864, 60086305), (886, 58594320), (1080, 48069044), (1329, 39062880), (1440, 36051783), (1772, 29297160), (2160, 24034522), (2215, 23437728), (2658, 19531440), (3544, 14648580), (3987, 13020960), (4320, 12017261), (4430, 11718864), (5316, 9765720), (6645, 7812576), (7088, 7324290), (7974, 6510480), (8860, 5859432), (10632, 4882860), (11961, 4340320), (13290, 3906288), (14176, 3662145), (15948, 3255240), (17720, 2929716), (19935, 2604192), (21264, 2441430), (23922, 2170160), (26580, 1953144), (27127, 1913760), (31896, 1627620), (35440, 1464858), (39870, 1302096), (42528, 1220715), (47844, 1085080), (53160, 976572), (54254, 956880), (59805, 868064), (63792, 813810), (70880, 732429), (79740, 651048), (81381, 637920), (95688, 542540), (106320, 488286), (108508, 478440), (119610, 434032), (127584, 406905), (135635, 382752), (159480, 325524), (162762, 318960), (191376, 271270), (212640, 244143), (217016, 239220)]