1614441920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55441}}^1$

素因数の和:55478

約数の個数: 112

約数和(自身を含む): 4731642048

約数和(自身を除く): 3117200128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 55441, 110882, 221764, 277205, 388087, 443528, 554410, 720733, 776174, 887056, 1108820, 1441466, 1552348, 1774112, 1940435, 2217640, 2882932, 3104696, 3548224, 3603665, 3880870, 4435280, 5045131, 5765864, 6209392, 7207330, 7761740, 8870560, 10090262, 11531728, 12418784, 14414660, 15523480, 17741120, 20180524, 23063456, 24837568, 25225655, 28829320, 31046960, 40361048, 46126912, 50451310, 57658640, 62093920, 80722096, 100902620, 115317280, 124187840, 161444192, 201805240, 230634560, 322888384, 403610480, 807220960, 1614441920]

約数ペア:

[(1, 1614441920), (2, 807220960), (4, 403610480), (5, 322888384), (7, 230634560), (8, 201805240), (10, 161444192), (13, 124187840), (14, 115317280), (16, 100902620), (20, 80722096), (26, 62093920), (28, 57658640), (32, 50451310), (35, 46126912), (40, 40361048), (52, 31046960), (56, 28829320), (64, 25225655), (65, 24837568), (70, 23063456), (80, 20180524), (91, 17741120), (104, 15523480), (112, 14414660), (130, 12418784), (140, 11531728), (160, 10090262), (182, 8870560), (208, 7761740), (224, 7207330), (260, 6209392), (280, 5765864), (320, 5045131), (364, 4435280), (416, 3880870), (448, 3603665), (455, 3548224), (520, 3104696), (560, 2882932), (728, 2217640), (832, 1940435), (910, 1774112), (1040, 1552348), (1120, 1441466), (1456, 1108820), (1820, 887056), (2080, 776174), (2240, 720733), (2912, 554410), (3640, 443528), (4160, 388087), (5824, 277205), (7280, 221764), (14560, 110882), (29120, 55441)]