1078403200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 192

約数和(自身を含む): 3144798720

約数和(自身を除く): 2066395520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1240, 1400, 1550, 1553, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3106, 3200, 3472, 3968, 4340, 4480, 4960, 5425, 5600, 6200, 6212, 6944, 7765, 8680, 9920, 10850, 10871, 11200, 12400, 12424, 13888, 15530, 17360, 19840, 21700, 21742, 22400, 24800, 24848, 27776, 31060, 34720, 38825, 43400, 43484, 48143, 49600, 49696, 54355, 62120, 69440, 77650, 86800, 86968, 96286, 99200, 99392, 108710, 124240, 138880, 155300, 173600, 173936, 192572, 198784, 217420, 240715, 248480, 271775, 310600, 337001, 347200, 347872, 385144, 434840, 481430, 496960, 543550, 621200, 674002, 694400, 695744, 770288, 869680, 962860, 993920, 1087100, 1203575, 1242400, 1348004, 1391488, 1540576, 1685005, 1739360, 1925720, 2174200, 2407150, 2484800, 2696008, 3081152, 3370010, 3478720, 3851440, 4348400, 4814300, 4969600, 5392016, 6162304, 6740020, 6957440, 7702880, 8425025, 8696800, 9628600, 10784032, 13480040, 15405760, 16850050, 17393600, 19257200, 21568064, 26960080, 30811520, 33700100, 34787200, 38514400, 43136128, 53920160, 67400200, 77028800, 107840320, 134800400, 154057600, 215680640, 269600800, 539201600, 1078403200]

約数ペア:

[(1, 1078403200), (2, 539201600), (4, 269600800), (5, 215680640), (7, 154057600), (8, 134800400), (10, 107840320), (14, 77028800), (16, 67400200), (20, 53920160), (25, 43136128), (28, 38514400), (31, 34787200), (32, 33700100), (35, 30811520), (40, 26960080), (50, 21568064), (56, 19257200), (62, 17393600), (64, 16850050), (70, 15405760), (80, 13480040), (100, 10784032), (112, 9628600), (124, 8696800), (128, 8425025), (140, 7702880), (155, 6957440), (160, 6740020), (175, 6162304), (200, 5392016), (217, 4969600), (224, 4814300), (248, 4348400), (280, 3851440), (310, 3478720), (320, 3370010), (350, 3081152), (400, 2696008), (434, 2484800), (448, 2407150), (496, 2174200), (560, 1925720), (620, 1739360), (640, 1685005), (700, 1540576), (775, 1391488), (800, 1348004), (868, 1242400), (896, 1203575), (992, 1087100), (1085, 993920), (1120, 962860), (1240, 869680), (1400, 770288), (1550, 695744), (1553, 694400), (1600, 674002), (1736, 621200), (1984, 543550), (2170, 496960), (2240, 481430), (2480, 434840), (2800, 385144), (3100, 347872), (3106, 347200), (3200, 337001), (3472, 310600), (3968, 271775), (4340, 248480), (4480, 240715), (4960, 217420), (5425, 198784), (5600, 192572), (6200, 173936), (6212, 173600), (6944, 155300), (7765, 138880), (8680, 124240), (9920, 108710), (10850, 99392), (10871, 99200), (11200, 96286), (12400, 86968), (12424, 86800), (13888, 77650), (15530, 69440), (17360, 62120), (19840, 54355), (21700, 49696), (21742, 49600), (22400, 48143), (24800, 43484), (24848, 43400), (27776, 38825), (31060, 34720)]