2458904960

素因数分解:

$2^7\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{2347}}^1$

素因数の和:4003

約数の個数: 64

約数和(自身を含む): 5884416720

約数和(自身を除く): 3425511760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1637, 2347, 3274, 4694, 6548, 8185, 9388, 11735, 13096, 16370, 18776, 23470, 26192, 32740, 37552, 46940, 52384, 65480, 75104, 93880, 104768, 130960, 150208, 187760, 209536, 261920, 300416, 375520, 523840, 751040, 1047680, 1502080, 3842039, 7684078, 15368156, 19210195, 30736312, 38420390, 61472624, 76840780, 122945248, 153681560, 245890496, 307363120, 491780992, 614726240, 1229452480, 2458904960]

約数ペア:

[(1, 2458904960), (2, 1229452480), (4, 614726240), (5, 491780992), (8, 307363120), (10, 245890496), (16, 153681560), (20, 122945248), (32, 76840780), (40, 61472624), (64, 38420390), (80, 30736312), (128, 19210195), (160, 15368156), (320, 7684078), (640, 3842039), (1637, 1502080), (2347, 1047680), (3274, 751040), (4694, 523840), (6548, 375520), (8185, 300416), (9388, 261920), (11735, 209536), (13096, 187760), (16370, 150208), (18776, 130960), (23470, 104768), (26192, 93880), (32740, 75104), (37552, 65480), (46940, 52384)]