947537920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13219}}^1$

素因数の和:13253

約数の個数: 96

約数和(自身を含む): 2598523200

約数和(自身を除く): 1650985280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 13219, 14336, 17920, 26438, 35840, 52876, 66095, 71680, 92533, 105752, 132190, 185066, 211504, 264380, 370132, 423008, 462665, 528760, 740264, 846016, 925330, 1057520, 1480528, 1692032, 1850660, 2115040, 2961056, 3384064, 3701320, 4230080, 5922112, 6768128, 7402640, 8460160, 11844224, 13536256, 14805280, 16920320, 23688448, 27072512, 29610560, 33840640, 47376896, 59221120, 67681280, 94753792, 118442240, 135362560, 189507584, 236884480, 473768960, 947537920]

約数ペア:

[(1, 947537920), (2, 473768960), (4, 236884480), (5, 189507584), (7, 135362560), (8, 118442240), (10, 94753792), (14, 67681280), (16, 59221120), (20, 47376896), (28, 33840640), (32, 29610560), (35, 27072512), (40, 23688448), (56, 16920320), (64, 14805280), (70, 13536256), (80, 11844224), (112, 8460160), (128, 7402640), (140, 6768128), (160, 5922112), (224, 4230080), (256, 3701320), (280, 3384064), (320, 2961056), (448, 2115040), (512, 1850660), (560, 1692032), (640, 1480528), (896, 1057520), (1024, 925330), (1120, 846016), (1280, 740264), (1792, 528760), (2048, 462665), (2240, 423008), (2560, 370132), (3584, 264380), (4480, 211504), (5120, 185066), (7168, 132190), (8960, 105752), (10240, 92533), (13219, 71680), (14336, 66095), (17920, 52876), (26438, 35840)]