2137642272

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 6606230400

約数和(自身を除く): 4468588128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 197, 216, 228, 288, 304, 342, 394, 432, 456, 513, 591, 608, 661, 684, 788, 864, 912, 1026, 1182, 1322, 1368, 1576, 1773, 1824, 1983, 2052, 2364, 2644, 2736, 3152, 3546, 3743, 3966, 4104, 4728, 5288, 5319, 5472, 5949, 6304, 7092, 7486, 7932, 8208, 9456, 10576, 10638, 11229, 11898, 12559, 14184, 14972, 15864, 16416, 17847, 18912, 21152, 21276, 22458, 23796, 25118, 28368, 29944, 31728, 33687, 35694, 37677, 42552, 44916, 47592, 50236, 56736, 59888, 63456, 67374, 71388, 75354, 85104, 89832, 95184, 100472, 101061, 113031, 119776, 130217, 134748, 142776, 150708, 170208, 179664, 190368, 200944, 202122, 226062, 260434, 269496, 285552, 301416, 339093, 359328, 390651, 401888, 404244, 452124, 520868, 538992, 571104, 602832, 678186, 781302, 808488, 904248, 1041736, 1077984, 1171953, 1205664, 1356372, 1562604, 1616976, 1808496, 2083472, 2343906, 2474123, 2712744, 3125208, 3233952, 3515859, 3616992, 4166944, 4687812, 4948246, 5425488, 6250416, 7031718, 7422369, 9375624, 9896492, 10850976, 12500832, 14063436, 14844738, 18751248, 19792984, 22267107, 28126872, 29689476, 37502496, 39585968, 44534214, 56253744, 59378952, 66801321, 79171936, 89068428, 112507488, 118757904, 133602642, 178136856, 237515808, 267205284, 356273712, 534410568, 712547424, 1068821136, 2137642272]

約数ペア:

[(1, 2137642272), (2, 1068821136), (3, 712547424), (4, 534410568), (6, 356273712), (8, 267205284), (9, 237515808), (12, 178136856), (16, 133602642), (18, 118757904), (19, 112507488), (24, 89068428), (27, 79171936), (32, 66801321), (36, 59378952), (38, 56253744), (48, 44534214), (54, 39585968), (57, 37502496), (72, 29689476), (76, 28126872), (96, 22267107), (108, 19792984), (114, 18751248), (144, 14844738), (152, 14063436), (171, 12500832), (197, 10850976), (216, 9896492), (228, 9375624), (288, 7422369), (304, 7031718), (342, 6250416), (394, 5425488), (432, 4948246), (456, 4687812), (513, 4166944), (591, 3616992), (608, 3515859), (661, 3233952), (684, 3125208), (788, 2712744), (864, 2474123), (912, 2343906), (1026, 2083472), (1182, 1808496), (1322, 1616976), (1368, 1562604), (1576, 1356372), (1773, 1205664), (1824, 1171953), (1983, 1077984), (2052, 1041736), (2364, 904248), (2644, 808488), (2736, 781302), (3152, 678186), (3546, 602832), (3743, 571104), (3966, 538992), (4104, 520868), (4728, 452124), (5288, 404244), (5319, 401888), (5472, 390651), (5949, 359328), (6304, 339093), (7092, 301416), (7486, 285552), (7932, 269496), (8208, 260434), (9456, 226062), (10576, 202122), (10638, 200944), (11229, 190368), (11898, 179664), (12559, 170208), (14184, 150708), (14972, 142776), (15864, 134748), (16416, 130217), (17847, 119776), (18912, 113031), (21152, 101061), (21276, 100472), (22458, 95184), (23796, 89832), (25118, 85104), (28368, 75354), (29944, 71388), (31728, 67374), (33687, 63456), (35694, 59888), (37677, 56736), (42552, 50236), (44916, 47592)]