9904498240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{340127}}^1$

素因数の和:340164

約数の個数: 112

約数和(自身を含む): 29027884032

約数和(自身を除く): 19123385792

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, 340127, 680254, 1360508, 1700635, 2380889, 2721016, 3401270, 4421651, 4761778, 5442032, 6802540, 8843302, 9523556, 10884064, 11904445, 13605080, 17686604, 19047112, 21768128, 22108255, 23808890, 27210160, 30951557, 35373208, 38094224, 44216510, 47617780, 54420320, 61903114, 70746416, 76188448, 88433020, 95235560, 108840640, 123806228, 141492832, 152376896, 154757785, 176866040, 190471120, 247612456, 282985664, 309515570, 353732080, 380942240, 495224912, 619031140, 707464160, 761884480, 990449824, 1238062280, 1414928320, 1980899648, 2476124560, 4952249120, 9904498240]

約数ペア:

[(1, 9904498240), (2, 4952249120), (4, 2476124560), (5, 1980899648), (7, 1414928320), (8, 1238062280), (10, 990449824), (13, 761884480), (14, 707464160), (16, 619031140), (20, 495224912), (26, 380942240), (28, 353732080), (32, 309515570), (35, 282985664), (40, 247612456), (52, 190471120), (56, 176866040), (64, 154757785), (65, 152376896), (70, 141492832), (80, 123806228), (91, 108840640), (104, 95235560), (112, 88433020), (130, 76188448), (140, 70746416), (160, 61903114), (182, 54420320), (208, 47617780), (224, 44216510), (260, 38094224), (280, 35373208), (320, 30951557), (364, 27210160), (416, 23808890), (448, 22108255), (455, 21768128), (520, 19047112), (560, 17686604), (728, 13605080), (832, 11904445), (910, 10884064), (1040, 9523556), (1120, 8843302), (1456, 6802540), (1820, 5442032), (2080, 4761778), (2240, 4421651), (2912, 3401270), (3640, 2721016), (4160, 2380889), (5824, 1700635), (7280, 1360508), (14560, 680254), (29120, 340127)]