22940444800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78779}}^1$

素因数の和:78823

約数の個数: 192

約数和(自身を含む): 69748660800

約数和(自身を除く): 46808216000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1664, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3200, 3640, 4160, 4480, 4550, 5200, 5600, 5824, 7280, 8320, 9100, 10400, 11200, 11648, 14560, 18200, 20800, 22400, 29120, 36400, 41600, 58240, 72800, 78779, 145600, 157558, 291200, 315116, 393895, 551453, 630232, 787790, 1024127, 1102906, 1260464, 1575580, 1969475, 2048254, 2205812, 2520928, 2757265, 3151160, 3938950, 4096508, 4411624, 5041856, 5120635, 5514530, 6302320, 7168889, 7877900, 8193016, 8823248, 10083712, 10241270, 11029060, 12604640, 13786325, 14337778, 15755800, 16386032, 17646496, 20482540, 22058120, 25209280, 25603175, 27572650, 28675556, 31511600, 32772064, 35292992, 35844445, 40965080, 44116240, 50418560, 51206350, 55145300, 57351112, 63023200, 65544128, 70585984, 71688890, 81930160, 88232480, 102412700, 110290600, 114702224, 126046400, 131088256, 143377780, 163860320, 176464960, 179222225, 204825400, 220581200, 229404448, 252092800, 286755560, 327720640, 352929920, 358444450, 409650800, 441162400, 458808896, 573511120, 655441280, 716888900, 819301600, 882324800, 917617792, 1147022240, 1433777800, 1638603200, 1764649600, 2294044480, 2867555600, 3277206400, 4588088960, 5735111200, 11470222400, 22940444800]

約数ペア:

[(1, 22940444800), (2, 11470222400), (4, 5735111200), (5, 4588088960), (7, 3277206400), (8, 2867555600), (10, 2294044480), (13, 1764649600), (14, 1638603200), (16, 1433777800), (20, 1147022240), (25, 917617792), (26, 882324800), (28, 819301600), (32, 716888900), (35, 655441280), (40, 573511120), (50, 458808896), (52, 441162400), (56, 409650800), (64, 358444450), (65, 352929920), (70, 327720640), (80, 286755560), (91, 252092800), (100, 229404448), (104, 220581200), (112, 204825400), (128, 179222225), (130, 176464960), (140, 163860320), (160, 143377780), (175, 131088256), (182, 126046400), (200, 114702224), (208, 110290600), (224, 102412700), (260, 88232480), (280, 81930160), (320, 71688890), (325, 70585984), (350, 65544128), (364, 63023200), (400, 57351112), (416, 55145300), (448, 51206350), (455, 50418560), (520, 44116240), (560, 40965080), (640, 35844445), (650, 35292992), (700, 32772064), (728, 31511600), (800, 28675556), (832, 27572650), (896, 25603175), (910, 25209280), (1040, 22058120), (1120, 20482540), (1300, 17646496), (1400, 16386032), (1456, 15755800), (1600, 14337778), (1664, 13786325), (1820, 12604640), (2080, 11029060), (2240, 10241270), (2275, 10083712), (2600, 8823248), (2800, 8193016), (2912, 7877900), (3200, 7168889), (3640, 6302320), (4160, 5514530), (4480, 5120635), (4550, 5041856), (5200, 4411624), (5600, 4096508), (5824, 3938950), (7280, 3151160), (8320, 2757265), (9100, 2520928), (10400, 2205812), (11200, 2048254), (11648, 1969475), (14560, 1575580), (18200, 1260464), (20800, 1102906), (22400, 1024127), (29120, 787790), (36400, 630232), (41600, 551453), (58240, 393895), (72800, 315116), (78779, 291200), (145600, 157558)]