14156789780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 37132204032

約数和(自身を除く): 22975414252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 85, 119, 140, 148, 170, 185, 238, 259, 340, 370, 373, 431, 476, 518, 595, 629, 740, 746, 862, 1036, 1190, 1258, 1295, 1492, 1724, 1865, 2155, 2380, 2516, 2590, 2611, 3017, 3145, 3730, 4310, 4403, 5180, 5222, 6034, 6290, 6341, 7327, 7460, 8620, 8806, 10444, 12068, 12580, 12682, 13055, 13801, 14654, 15085, 15947, 17612, 22015, 25364, 26110, 27602, 29308, 30170, 31705, 31894, 36635, 44030, 44387, 51289, 52220, 55204, 60340, 63410, 63788, 69005, 73270, 79735, 88060, 88774, 96607, 102578, 111629, 126820, 138010, 146540, 159470, 160763, 177548, 193214, 205156, 221935, 223258, 234617, 256445, 271099, 276020, 318940, 321526, 386428, 443870, 446516, 469234, 483035, 512890, 542198, 558145, 643052, 803815, 887740, 938468, 966070, 1025780, 1084396, 1116290, 1125341, 1173085, 1355495, 1607630, 1642319, 1897693, 1932140, 2232580, 2250682, 2346170, 2710990, 2732971, 3215260, 3284638, 3795386, 4501364, 4692340, 5421980, 5465942, 5626705, 5948231, 6569276, 7590772, 8211595, 9488465, 10931884, 11253410, 11896462, 13664855, 16423190, 18976930, 19130797, 22506820, 23792924, 27329710, 29741155, 32846380, 37953860, 38261594, 41637617, 54659420, 59482310, 76523188, 83275234, 95653985, 101119927, 118964620, 166550468, 191307970, 202239854, 208188085, 382615940, 404479708, 416376170, 505599635, 707839489, 832752340, 1011199270, 1415678978, 2022398540, 2831357956, 3539197445, 7078394890, 14156789780]

約数ペア:

[(1, 14156789780), (2, 7078394890), (4, 3539197445), (5, 2831357956), (7, 2022398540), (10, 1415678978), (14, 1011199270), (17, 832752340), (20, 707839489), (28, 505599635), (34, 416376170), (35, 404479708), (37, 382615940), (68, 208188085), (70, 202239854), (74, 191307970), (85, 166550468), (119, 118964620), (140, 101119927), (148, 95653985), (170, 83275234), (185, 76523188), (238, 59482310), (259, 54659420), (340, 41637617), (370, 38261594), (373, 37953860), (431, 32846380), (476, 29741155), (518, 27329710), (595, 23792924), (629, 22506820), (740, 19130797), (746, 18976930), (862, 16423190), (1036, 13664855), (1190, 11896462), (1258, 11253410), (1295, 10931884), (1492, 9488465), (1724, 8211595), (1865, 7590772), (2155, 6569276), (2380, 5948231), (2516, 5626705), (2590, 5465942), (2611, 5421980), (3017, 4692340), (3145, 4501364), (3730, 3795386), (4310, 3284638), (4403, 3215260), (5180, 2732971), (5222, 2710990), (6034, 2346170), (6290, 2250682), (6341, 2232580), (7327, 1932140), (7460, 1897693), (8620, 1642319), (8806, 1607630), (10444, 1355495), (12068, 1173085), (12580, 1125341), (12682, 1116290), (13055, 1084396), (13801, 1025780), (14654, 966070), (15085, 938468), (15947, 887740), (17612, 803815), (22015, 643052), (25364, 558145), (26110, 542198), (27602, 512890), (29308, 483035), (30170, 469234), (31705, 446516), (31894, 443870), (36635, 386428), (44030, 321526), (44387, 318940), (51289, 276020), (52220, 271099), (55204, 256445), (60340, 234617), (63410, 223258), (63788, 221935), (69005, 205156), (73270, 193214), (79735, 177548), (88060, 160763), (88774, 159470), (96607, 146540), (102578, 138010), (111629, 126820)]