1126985600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27091}}^1$

素因数の和:27128

約数の個数: 96

約数和(自身を含む): 2998271640

約数和(自身を除く): 1871286040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 8320, 10400, 20800, 27091, 41600, 54182, 108364, 135455, 216728, 270910, 352183, 433456, 541820, 677275, 704366, 866912, 1083640, 1354550, 1408732, 1733824, 1760915, 2167280, 2709100, 2817464, 3467648, 3521830, 4334560, 5418200, 5634928, 7043660, 8669120, 8804575, 10836400, 11269856, 14087320, 17338240, 17609150, 21672800, 22539712, 28174640, 35218300, 43345600, 45079424, 56349280, 70436600, 86691200, 112698560, 140873200, 225397120, 281746400, 563492800, 1126985600]

約数ペア:

[(1, 1126985600), (2, 563492800), (4, 281746400), (5, 225397120), (8, 140873200), (10, 112698560), (13, 86691200), (16, 70436600), (20, 56349280), (25, 45079424), (26, 43345600), (32, 35218300), (40, 28174640), (50, 22539712), (52, 21672800), (64, 17609150), (65, 17338240), (80, 14087320), (100, 11269856), (104, 10836400), (128, 8804575), (130, 8669120), (160, 7043660), (200, 5634928), (208, 5418200), (260, 4334560), (320, 3521830), (325, 3467648), (400, 2817464), (416, 2709100), (520, 2167280), (640, 1760915), (650, 1733824), (800, 1408732), (832, 1354550), (1040, 1083640), (1300, 866912), (1600, 704366), (1664, 677275), (2080, 541820), (2600, 433456), (3200, 352183), (4160, 270910), (5200, 216728), (8320, 135455), (10400, 108364), (20800, 54182), (27091, 41600)]