24684800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 216

約数和(自身を含む): 76036800

約数和(自身を除く): 51352000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 29, 32, 35, 38, 40, 50, 56, 58, 64, 70, 76, 80, 95, 100, 112, 116, 128, 133, 140, 145, 152, 160, 175, 190, 200, 203, 224, 232, 256, 266, 280, 290, 304, 320, 350, 380, 400, 406, 448, 464, 475, 532, 551, 560, 580, 608, 640, 665, 700, 725, 760, 800, 812, 896, 928, 950, 1015, 1064, 1102, 1120, 1160, 1216, 1280, 1330, 1400, 1450, 1520, 1600, 1624, 1792, 1856, 1900, 2030, 2128, 2204, 2240, 2320, 2432, 2660, 2755, 2800, 2900, 3040, 3200, 3248, 3325, 3712, 3800, 3857, 4060, 4256, 4408, 4480, 4640, 4864, 5075, 5320, 5510, 5600, 5800, 6080, 6400, 6496, 6650, 7424, 7600, 7714, 8120, 8512, 8816, 8960, 9280, 10150, 10640, 11020, 11200, 11600, 12160, 12992, 13300, 13775, 15200, 15428, 16240, 17024, 17632, 18560, 19285, 20300, 21280, 22040, 22400, 23200, 24320, 25984, 26600, 27550, 30400, 30856, 32480, 34048, 35264, 37120, 38570, 40600, 42560, 44080, 44800, 46400, 51968, 53200, 55100, 60800, 61712, 64960, 70528, 77140, 81200, 85120, 88160, 92800, 96425, 106400, 110200, 121600, 123424, 129920, 141056, 154280, 162400, 170240, 176320, 185600, 192850, 212800, 220400, 246848, 259840, 308560, 324800, 352640, 385700, 425600, 440800, 493696, 617120, 649600, 705280, 771400, 851200, 881600, 987392, 1234240, 1299200, 1542800, 1763200, 2468480, 3085600, 3526400, 4936960, 6171200, 12342400, 24684800]

約数ペア:

[(1, 24684800), (2, 12342400), (4, 6171200), (5, 4936960), (7, 3526400), (8, 3085600), (10, 2468480), (14, 1763200), (16, 1542800), (19, 1299200), (20, 1234240), (25, 987392), (28, 881600), (29, 851200), (32, 771400), (35, 705280), (38, 649600), (40, 617120), (50, 493696), (56, 440800), (58, 425600), (64, 385700), (70, 352640), (76, 324800), (80, 308560), (95, 259840), (100, 246848), (112, 220400), (116, 212800), (128, 192850), (133, 185600), (140, 176320), (145, 170240), (152, 162400), (160, 154280), (175, 141056), (190, 129920), (200, 123424), (203, 121600), (224, 110200), (232, 106400), (256, 96425), (266, 92800), (280, 88160), (290, 85120), (304, 81200), (320, 77140), (350, 70528), (380, 64960), (400, 61712), (406, 60800), (448, 55100), (464, 53200), (475, 51968), (532, 46400), (551, 44800), (560, 44080), (580, 42560), (608, 40600), (640, 38570), (665, 37120), (700, 35264), (725, 34048), (760, 32480), (800, 30856), (812, 30400), (896, 27550), (928, 26600), (950, 25984), (1015, 24320), (1064, 23200), (1102, 22400), (1120, 22040), (1160, 21280), (1216, 20300), (1280, 19285), (1330, 18560), (1400, 17632), (1450, 17024), (1520, 16240), (1600, 15428), (1624, 15200), (1792, 13775), (1856, 13300), (1900, 12992), (2030, 12160), (2128, 11600), (2204, 11200), (2240, 11020), (2320, 10640), (2432, 10150), (2660, 9280), (2755, 8960), (2800, 8816), (2900, 8512), (3040, 8120), (3200, 7714), (3248, 7600), (3325, 7424), (3712, 6650), (3800, 6496), (3857, 6400), (4060, 6080), (4256, 5800), (4408, 5600), (4480, 5510), (4640, 5320), (4864, 5075)]