21973726080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2803}}^1$

素因数の和:4189

約数の個数: 192

約数和(自身を含む): 75960864720

約数和(自身を除く): 53987138640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1361, 1440, 1920, 2722, 2803, 2880, 4083, 5444, 5606, 5760, 6805, 8166, 8409, 10888, 11212, 12249, 13610, 14015, 16332, 16818, 20415, 21776, 22424, 24498, 25227, 27220, 28030, 32664, 33636, 40830, 42045, 43552, 44848, 48996, 50454, 54440, 56060, 61245, 65328, 67272, 81660, 84090, 87104, 89696, 97992, 100908, 108880, 112120, 122490, 126135, 130656, 134544, 163320, 168180, 174208, 179392, 195984, 201816, 217760, 224240, 244980, 252270, 261312, 269088, 326640, 336360, 358784, 391968, 403632, 435520, 448480, 489960, 504540, 522624, 538176, 653280, 672720, 783936, 807264, 871040, 896960, 979920, 1009080, 1076352, 1306560, 1345440, 1567872, 1614528, 1793920, 1959840, 2018160, 2613120, 2690880, 3229056, 3814883, 3919680, 4036320, 5381760, 7629766, 7839360, 8072640, 11444649, 15259532, 16145280, 19074415, 22889298, 30519064, 34333947, 38148830, 45778596, 57223245, 61038128, 68667894, 76297660, 91557192, 114446490, 122076256, 137335788, 152595320, 171669735, 183114384, 228892980, 244152512, 274671576, 305190640, 343339470, 366228768, 457785960, 488305024, 549343152, 610381280, 686678940, 732457536, 915571920, 1098686304, 1220762560, 1373357880, 1464915072, 1831143840, 2197372608, 2441525120, 2746715760, 3662287680, 4394745216, 5493431520, 7324575360, 10986863040, 21973726080]

約数ペア:

[(1, 21973726080), (2, 10986863040), (3, 7324575360), (4, 5493431520), (5, 4394745216), (6, 3662287680), (8, 2746715760), (9, 2441525120), (10, 2197372608), (12, 1831143840), (15, 1464915072), (16, 1373357880), (18, 1220762560), (20, 1098686304), (24, 915571920), (30, 732457536), (32, 686678940), (36, 610381280), (40, 549343152), (45, 488305024), (48, 457785960), (60, 366228768), (64, 343339470), (72, 305190640), (80, 274671576), (90, 244152512), (96, 228892980), (120, 183114384), (128, 171669735), (144, 152595320), (160, 137335788), (180, 122076256), (192, 114446490), (240, 91557192), (288, 76297660), (320, 68667894), (360, 61038128), (384, 57223245), (480, 45778596), (576, 38148830), (640, 34333947), (720, 30519064), (960, 22889298), (1152, 19074415), (1361, 16145280), (1440, 15259532), (1920, 11444649), (2722, 8072640), (2803, 7839360), (2880, 7629766), (4083, 5381760), (5444, 4036320), (5606, 3919680), (5760, 3814883), (6805, 3229056), (8166, 2690880), (8409, 2613120), (10888, 2018160), (11212, 1959840), (12249, 1793920), (13610, 1614528), (14015, 1567872), (16332, 1345440), (16818, 1306560), (20415, 1076352), (21776, 1009080), (22424, 979920), (24498, 896960), (25227, 871040), (27220, 807264), (28030, 783936), (32664, 672720), (33636, 653280), (40830, 538176), (42045, 522624), (43552, 504540), (44848, 489960), (48996, 448480), (50454, 435520), (54440, 403632), (56060, 391968), (61245, 358784), (65328, 336360), (67272, 326640), (81660, 269088), (84090, 261312), (87104, 252270), (89696, 244980), (97992, 224240), (100908, 217760), (108880, 201816), (112120, 195984), (122490, 179392), (126135, 174208), (130656, 168180), (134544, 163320)]