28124930400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2731}}^1$

素因数の和:3374

約数の個数: 288

約数和(自身を含む): 104833790208

約数和(自身を除く): 76708859808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 613, 672, 700, 800, 840, 1050, 1120, 1200, 1226, 1400, 1680, 1839, 2100, 2400, 2452, 2731, 2800, 3065, 3360, 3678, 4200, 4291, 4904, 5462, 5600, 6130, 7356, 8193, 8400, 8582, 9195, 9808, 10924, 12260, 12873, 13655, 14712, 15325, 16386, 16800, 17164, 18390, 19117, 19616, 21455, 21848, 24520, 25746, 27310, 29424, 30650, 32772, 34328, 36780, 38234, 40965, 42910, 43696, 45975, 49040, 51492, 54620, 57351, 58848, 61300, 64365, 65544, 68275, 68656, 73560, 76468, 81930, 85820, 87392, 91950, 95585, 98080, 102984, 107275, 109240, 114702, 122600, 128730, 131088, 136550, 137312, 147120, 152936, 163860, 171640, 183900, 191170, 204825, 205968, 214550, 218480, 229404, 245200, 257460, 262176, 273100, 286755, 294240, 305872, 321825, 327720, 343280, 367800, 382340, 409650, 411936, 429100, 436960, 458808, 477925, 490400, 514920, 546200, 573510, 611744, 643650, 655440, 686560, 735600, 764680, 819300, 858200, 917616, 955850, 1029840, 1092400, 1147020, 1287300, 1310880, 1433775, 1471200, 1529360, 1638600, 1674103, 1716400, 1835232, 1911700, 2059680, 2184800, 2294040, 2574600, 2867550, 3058720, 3277200, 3348206, 3432800, 3823400, 4588080, 5022309, 5149200, 5735100, 6554400, 6696412, 7646800, 8370515, 9176160, 10044618, 10298400, 11470200, 11718721, 13392824, 15293600, 16741030, 20089236, 22940400, 23437442, 25111545, 26785648, 33482060, 35156163, 40178472, 41852575, 45880800, 46874884, 50223090, 53571296, 58593605, 66964120, 70312326, 80356944, 83705150, 93749768, 100446180, 117187210, 125557725, 133928240, 140624652, 160713888, 167410300, 175780815, 187499536, 200892360, 234374420, 251115450, 267856480, 281249304, 292968025, 334820600, 351561630, 374999072, 401784720, 468748840, 502230900, 562498608, 585936050, 669641200, 703123260, 803569440, 878904075, 937497680, 1004461800, 1124997216, 1171872100, 1339282400, 1406246520, 1757808150, 1874995360, 2008923600, 2343744200, 2812493040, 3515616300, 4017847200, 4687488400, 5624986080, 7031232600, 9374976800, 14062465200, 28124930400]

約数ペア:

[(1, 28124930400), (2, 14062465200), (3, 9374976800), (4, 7031232600), (5, 5624986080), (6, 4687488400), (7, 4017847200), (8, 3515616300), (10, 2812493040), (12, 2343744200), (14, 2008923600), (15, 1874995360), (16, 1757808150), (20, 1406246520), (21, 1339282400), (24, 1171872100), (25, 1124997216), (28, 1004461800), (30, 937497680), (32, 878904075), (35, 803569440), (40, 703123260), (42, 669641200), (48, 585936050), (50, 562498608), (56, 502230900), (60, 468748840), (70, 401784720), (75, 374999072), (80, 351561630), (84, 334820600), (96, 292968025), (100, 281249304), (105, 267856480), (112, 251115450), (120, 234374420), (140, 200892360), (150, 187499536), (160, 175780815), (168, 167410300), (175, 160713888), (200, 140624652), (210, 133928240), (224, 125557725), (240, 117187210), (280, 100446180), (300, 93749768), (336, 83705150), (350, 80356944), (400, 70312326), (420, 66964120), (480, 58593605), (525, 53571296), (560, 50223090), (600, 46874884), (613, 45880800), (672, 41852575), (700, 40178472), (800, 35156163), (840, 33482060), (1050, 26785648), (1120, 25111545), (1200, 23437442), (1226, 22940400), (1400, 20089236), (1680, 16741030), (1839, 15293600), (2100, 13392824), (2400, 11718721), (2452, 11470200), (2731, 10298400), (2800, 10044618), (3065, 9176160), (3360, 8370515), (3678, 7646800), (4200, 6696412), (4291, 6554400), (4904, 5735100), (5462, 5149200), (5600, 5022309), (6130, 4588080), (7356, 3823400), (8193, 3432800), (8400, 3348206), (8582, 3277200), (9195, 3058720), (9808, 2867550), (10924, 2574600), (12260, 2294040), (12873, 2184800), (13655, 2059680), (14712, 1911700), (15325, 1835232), (16386, 1716400), (16800, 1674103), (17164, 1638600), (18390, 1529360), (19117, 1471200), (19616, 1433775), (21455, 1310880), (21848, 1287300), (24520, 1147020), (25746, 1092400), (27310, 1029840), (29424, 955850), (30650, 917616), (32772, 858200), (34328, 819300), (36780, 764680), (38234, 735600), (40965, 686560), (42910, 655440), (43696, 643650), (45975, 611744), (49040, 573510), (51492, 546200), (54620, 514920), (57351, 490400), (58848, 477925), (61300, 458808), (64365, 436960), (65544, 429100), (68275, 411936), (68656, 409650), (73560, 382340), (76468, 367800), (81930, 343280), (85820, 327720), (87392, 321825), (91950, 305872), (95585, 294240), (98080, 286755), (102984, 273100), (107275, 262176), (109240, 257460), (114702, 245200), (122600, 229404), (128730, 218480), (131088, 214550), (136550, 205968), (137312, 204825), (147120, 191170), (152936, 183900), (163860, 171640)]