40969600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 121420800

約数和(自身を除く): 80451200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 59, 62, 64, 70, 80, 100, 112, 118, 124, 128, 140, 155, 160, 175, 200, 217, 224, 236, 248, 280, 295, 310, 320, 350, 400, 413, 434, 448, 472, 496, 560, 590, 620, 640, 700, 775, 800, 826, 868, 896, 944, 992, 1085, 1120, 1180, 1240, 1400, 1475, 1550, 1600, 1652, 1736, 1829, 1888, 1984, 2065, 2170, 2240, 2360, 2480, 2800, 2950, 3100, 3200, 3304, 3472, 3658, 3776, 3968, 4130, 4340, 4480, 4720, 4960, 5425, 5600, 5900, 6200, 6608, 6944, 7316, 7552, 8260, 8680, 9145, 9440, 9920, 10325, 10850, 11200, 11800, 12400, 12803, 13216, 13888, 14632, 16520, 17360, 18290, 18880, 19840, 20650, 21700, 22400, 23600, 24800, 25606, 26432, 27776, 29264, 33040, 34720, 36580, 37760, 41300, 43400, 45725, 47200, 49600, 51212, 52864, 58528, 64015, 66080, 69440, 73160, 82600, 86800, 91450, 94400, 99200, 102424, 117056, 128030, 132160, 138880, 146320, 165200, 173600, 182900, 188800, 204848, 234112, 256060, 264320, 292640, 320075, 330400, 347200, 365800, 409696, 512120, 585280, 640150, 660800, 694400, 731600, 819392, 1024240, 1170560, 1280300, 1321600, 1463200, 1638784, 2048480, 2560600, 2926400, 4096960, 5121200, 5852800, 8193920, 10242400, 20484800, 40969600]

約数ペア:

[(1, 40969600), (2, 20484800), (4, 10242400), (5, 8193920), (7, 5852800), (8, 5121200), (10, 4096960), (14, 2926400), (16, 2560600), (20, 2048480), (25, 1638784), (28, 1463200), (31, 1321600), (32, 1280300), (35, 1170560), (40, 1024240), (50, 819392), (56, 731600), (59, 694400), (62, 660800), (64, 640150), (70, 585280), (80, 512120), (100, 409696), (112, 365800), (118, 347200), (124, 330400), (128, 320075), (140, 292640), (155, 264320), (160, 256060), (175, 234112), (200, 204848), (217, 188800), (224, 182900), (236, 173600), (248, 165200), (280, 146320), (295, 138880), (310, 132160), (320, 128030), (350, 117056), (400, 102424), (413, 99200), (434, 94400), (448, 91450), (472, 86800), (496, 82600), (560, 73160), (590, 69440), (620, 66080), (640, 64015), (700, 58528), (775, 52864), (800, 51212), (826, 49600), (868, 47200), (896, 45725), (944, 43400), (992, 41300), (1085, 37760), (1120, 36580), (1180, 34720), (1240, 33040), (1400, 29264), (1475, 27776), (1550, 26432), (1600, 25606), (1652, 24800), (1736, 23600), (1829, 22400), (1888, 21700), (1984, 20650), (2065, 19840), (2170, 18880), (2240, 18290), (2360, 17360), (2480, 16520), (2800, 14632), (2950, 13888), (3100, 13216), (3200, 12803), (3304, 12400), (3472, 11800), (3658, 11200), (3776, 10850), (3968, 10325), (4130, 9920), (4340, 9440), (4480, 9145), (4720, 8680), (4960, 8260), (5425, 7552), (5600, 7316), (5900, 6944), (6200, 6608)]