1632811740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{204613}}^1$

素因数の和:204651

約数の個数: 96

約数和(自身を含む): 5500024320

約数和(自身を除く): 3867212580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 204613, 409226, 613839, 818452, 1023065, 1227678, 1432291, 2046130, 2455356, 2864582, 3069195, 3887647, 4092260, 4296873, 5729164, 6138390, 7161455, 7775294, 8593746, 11662941, 12276780, 14322910, 15550588, 17187492, 19438235, 21484365, 23325882, 27213529, 28645820, 38876470, 42968730, 46651764, 54427058, 58314705, 77752940, 81640587, 85937460, 108854116, 116629410, 136067645, 163281174, 233258820, 272135290, 326562348, 408202935, 544270580, 816405870, 1632811740]

約数ペア:

[(1, 1632811740), (2, 816405870), (3, 544270580), (4, 408202935), (5, 326562348), (6, 272135290), (7, 233258820), (10, 163281174), (12, 136067645), (14, 116629410), (15, 108854116), (19, 85937460), (20, 81640587), (21, 77752940), (28, 58314705), (30, 54427058), (35, 46651764), (38, 42968730), (42, 38876470), (57, 28645820), (60, 27213529), (70, 23325882), (76, 21484365), (84, 19438235), (95, 17187492), (105, 15550588), (114, 14322910), (133, 12276780), (140, 11662941), (190, 8593746), (210, 7775294), (228, 7161455), (266, 6138390), (285, 5729164), (380, 4296873), (399, 4092260), (420, 3887647), (532, 3069195), (570, 2864582), (665, 2455356), (798, 2046130), (1140, 1432291), (1330, 1227678), (1596, 1023065), (1995, 818452), (2660, 613839), (3990, 409226), (7980, 204613)]