22481990400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{907}}^1\times {\mathrm{1291}}^1$

素因数の和:2227

約数の個数: 216

約数和(自身を含む): 74334589504

約数和(自身を除く): 51852599104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 907, 960, 1200, 1280, 1291, 1600, 1814, 1920, 2400, 2582, 2721, 3200, 3628, 3840, 3873, 4535, 4800, 5164, 5442, 6400, 6455, 7256, 7746, 9070, 9600, 10328, 10884, 12910, 13605, 14512, 15492, 18140, 19200, 19365, 20656, 21768, 22675, 25820, 27210, 29024, 30984, 32275, 36280, 38730, 41312, 43536, 45350, 51640, 54420, 58048, 61968, 64550, 68025, 72560, 77460, 82624, 87072, 90700, 96825, 103280, 108840, 116096, 123936, 129100, 136050, 145120, 154920, 165248, 174144, 181400, 193650, 206560, 217680, 232192, 247872, 258200, 272100, 290240, 309840, 330496, 348288, 362800, 387300, 413120, 435360, 495744, 516400, 544200, 580480, 619680, 696576, 725600, 774600, 826240, 870720, 991488, 1032800, 1088400, 1160960, 1170937, 1239360, 1451200, 1549200, 1652480, 1741440, 2065600, 2176800, 2341874, 2478720, 2902400, 3098400, 3482880, 3512811, 4131200, 4353600, 4683748, 4957440, 5804800, 5854685, 6196800, 7025622, 8262400, 8707200, 9367496, 11709370, 12393600, 14051244, 17414400, 17564055, 18734992, 23418740, 24787200, 28102488, 29273425, 35128110, 37469984, 46837480, 56204976, 58546850, 70256220, 74939968, 87820275, 93674960, 112409952, 117093700, 140512440, 149879936, 175640550, 187349920, 224819904, 234187400, 281024880, 299759872, 351281100, 374699840, 449639808, 468374800, 562049760, 702562200, 749399680, 899279616, 936749600, 1124099520, 1405124400, 1498799360, 1873499200, 2248199040, 2810248800, 3746998400, 4496398080, 5620497600, 7493996800, 11240995200, 22481990400]

約数ペア:

[(1, 22481990400), (2, 11240995200), (3, 7493996800), (4, 5620497600), (5, 4496398080), (6, 3746998400), (8, 2810248800), (10, 2248199040), (12, 1873499200), (15, 1498799360), (16, 1405124400), (20, 1124099520), (24, 936749600), (25, 899279616), (30, 749399680), (32, 702562200), (40, 562049760), (48, 468374800), (50, 449639808), (60, 374699840), (64, 351281100), (75, 299759872), (80, 281024880), (96, 234187400), (100, 224819904), (120, 187349920), (128, 175640550), (150, 149879936), (160, 140512440), (192, 117093700), (200, 112409952), (240, 93674960), (256, 87820275), (300, 74939968), (320, 70256220), (384, 58546850), (400, 56204976), (480, 46837480), (600, 37469984), (640, 35128110), (768, 29273425), (800, 28102488), (907, 24787200), (960, 23418740), (1200, 18734992), (1280, 17564055), (1291, 17414400), (1600, 14051244), (1814, 12393600), (1920, 11709370), (2400, 9367496), (2582, 8707200), (2721, 8262400), (3200, 7025622), (3628, 6196800), (3840, 5854685), (3873, 5804800), (4535, 4957440), (4800, 4683748), (5164, 4353600), (5442, 4131200), (6400, 3512811), (6455, 3482880), (7256, 3098400), (7746, 2902400), (9070, 2478720), (9600, 2341874), (10328, 2176800), (10884, 2065600), (12910, 1741440), (13605, 1652480), (14512, 1549200), (15492, 1451200), (18140, 1239360), (19200, 1170937), (19365, 1160960), (20656, 1088400), (21768, 1032800), (22675, 991488), (25820, 870720), (27210, 826240), (29024, 774600), (30984, 725600), (32275, 696576), (36280, 619680), (38730, 580480), (41312, 544200), (43536, 516400), (45350, 495744), (51640, 435360), (54420, 413120), (58048, 387300), (61968, 362800), (64550, 348288), (68025, 330496), (72560, 309840), (77460, 290240), (82624, 272100), (87072, 258200), (90700, 247872), (96825, 232192), (103280, 217680), (108840, 206560), (116096, 193650), (123936, 181400), (129100, 174144), (136050, 165248), (145120, 154920)]