78463865760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{86171}}^1$

素因数の和:86467

約数の個数: 192

約数和(自身を含む): 283515531264

約数和(自身を除く): 205051665504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 271, 280, 336, 420, 480, 542, 560, 672, 813, 840, 1084, 1120, 1355, 1626, 1680, 1897, 2168, 2710, 3252, 3360, 3794, 4065, 4336, 5420, 5691, 6504, 7588, 8130, 8672, 9485, 10840, 11382, 13008, 15176, 16260, 18970, 21680, 22764, 26016, 28455, 30352, 32520, 37940, 43360, 45528, 56910, 60704, 65040, 75880, 86171, 91056, 113820, 130080, 151760, 172342, 182112, 227640, 258513, 303520, 344684, 430855, 455280, 517026, 603197, 689368, 861710, 910560, 1034052, 1206394, 1292565, 1378736, 1723420, 1809591, 2068104, 2412788, 2585130, 2757472, 3015985, 3446840, 3619182, 4136208, 4825576, 5170260, 6031970, 6893680, 7238364, 8272416, 9047955, 9651152, 10340520, 12063940, 13787360, 14476728, 18095910, 19302304, 20681040, 23352341, 24127880, 28953456, 36191820, 41362080, 46704682, 48255760, 57906912, 70057023, 72383640, 93409364, 96511520, 116761705, 140114046, 144767280, 163466387, 186818728, 233523410, 280228092, 289534560, 326932774, 350285115, 373637456, 467046820, 490399161, 560456184, 653865548, 700570230, 747274912, 817331935, 934093640, 980798322, 1120912368, 1307731096, 1401140460, 1634663870, 1868187280, 1961596644, 2241824736, 2451995805, 2615462192, 2802280920, 3269327740, 3736374560, 3923193288, 4903991610, 5230924384, 5604561840, 6538655480, 7846386576, 9807983220, 11209123680, 13077310960, 15692773152, 19615966440, 26154621920, 39231932880, 78463865760]

約数ペア:

[(1, 78463865760), (2, 39231932880), (3, 26154621920), (4, 19615966440), (5, 15692773152), (6, 13077310960), (7, 11209123680), (8, 9807983220), (10, 7846386576), (12, 6538655480), (14, 5604561840), (15, 5230924384), (16, 4903991610), (20, 3923193288), (21, 3736374560), (24, 3269327740), (28, 2802280920), (30, 2615462192), (32, 2451995805), (35, 2241824736), (40, 1961596644), (42, 1868187280), (48, 1634663870), (56, 1401140460), (60, 1307731096), (70, 1120912368), (80, 980798322), (84, 934093640), (96, 817331935), (105, 747274912), (112, 700570230), (120, 653865548), (140, 560456184), (160, 490399161), (168, 467046820), (210, 373637456), (224, 350285115), (240, 326932774), (271, 289534560), (280, 280228092), (336, 233523410), (420, 186818728), (480, 163466387), (542, 144767280), (560, 140114046), (672, 116761705), (813, 96511520), (840, 93409364), (1084, 72383640), (1120, 70057023), (1355, 57906912), (1626, 48255760), (1680, 46704682), (1897, 41362080), (2168, 36191820), (2710, 28953456), (3252, 24127880), (3360, 23352341), (3794, 20681040), (4065, 19302304), (4336, 18095910), (5420, 14476728), (5691, 13787360), (6504, 12063940), (7588, 10340520), (8130, 9651152), (8672, 9047955), (9485, 8272416), (10840, 7238364), (11382, 6893680), (13008, 6031970), (15176, 5170260), (16260, 4825576), (18970, 4136208), (21680, 3619182), (22764, 3446840), (26016, 3015985), (28455, 2757472), (30352, 2585130), (32520, 2412788), (37940, 2068104), (43360, 1809591), (45528, 1723420), (56910, 1378736), (60704, 1292565), (65040, 1206394), (75880, 1034052), (86171, 910560), (91056, 861710), (113820, 689368), (130080, 603197), (151760, 517026), (172342, 455280), (182112, 430855), (227640, 344684), (258513, 303520)]