12913600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1182

約数の個数: 84

約数和(自身を含む): 36346384

約数和(自身を除く): 23432784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1153, 1400, 1600, 2240, 2306, 2800, 4612, 5600, 5765, 8071, 9224, 11200, 11530, 16142, 18448, 23060, 28825, 32284, 36896, 40355, 46120, 57650, 64568, 73792, 80710, 92240, 115300, 129136, 161420, 184480, 201775, 230600, 258272, 322840, 368960, 403550, 461200, 516544, 645680, 807100, 922400, 1291360, 1614200, 1844800, 2582720, 3228400, 6456800, 12913600]

約数ペア:

[(1, 12913600), (2, 6456800), (4, 3228400), (5, 2582720), (7, 1844800), (8, 1614200), (10, 1291360), (14, 922400), (16, 807100), (20, 645680), (25, 516544), (28, 461200), (32, 403550), (35, 368960), (40, 322840), (50, 258272), (56, 230600), (64, 201775), (70, 184480), (80, 161420), (100, 129136), (112, 115300), (140, 92240), (160, 80710), (175, 73792), (200, 64568), (224, 57650), (280, 46120), (320, 40355), (350, 36896), (400, 32284), (448, 28825), (560, 23060), (700, 18448), (800, 16142), (1120, 11530), (1153, 11200), (1400, 9224), (1600, 8071), (2240, 5765), (2306, 5600), (2800, 4612)]