24578970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 45093990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 107, 114, 130, 155, 186, 190, 195, 214, 247, 285, 310, 321, 390, 403, 465, 494, 535, 570, 589, 642, 741, 806, 930, 1070, 1178, 1209, 1235, 1391, 1482, 1605, 1767, 2015, 2033, 2418, 2470, 2782, 2945, 3210, 3317, 3534, 3705, 4030, 4066, 4173, 5890, 6045, 6099, 6634, 6955, 7410, 7657, 8346, 8835, 9951, 10165, 12090, 12198, 13910, 15314, 16585, 17670, 19902, 20330, 20865, 22971, 26429, 30495, 33170, 38285, 41730, 43121, 45942, 49755, 52858, 60990, 63023, 76570, 79287, 86242, 99510, 114855, 126046, 129363, 132145, 158574, 189069, 215605, 229710, 258726, 264290, 315115, 378138, 396435, 431210, 630230, 646815, 792870, 819299, 945345, 1293630, 1638598, 1890690, 2457897, 4096495, 4915794, 8192990, 12289485, 24578970]

約数ペア:

[(1, 24578970), (2, 12289485), (3, 8192990), (5, 4915794), (6, 4096495), (10, 2457897), (13, 1890690), (15, 1638598), (19, 1293630), (26, 945345), (30, 819299), (31, 792870), (38, 646815), (39, 630230), (57, 431210), (62, 396435), (65, 378138), (78, 315115), (93, 264290), (95, 258726), (107, 229710), (114, 215605), (130, 189069), (155, 158574), (186, 132145), (190, 129363), (195, 126046), (214, 114855), (247, 99510), (285, 86242), (310, 79287), (321, 76570), (390, 63023), (403, 60990), (465, 52858), (494, 49755), (535, 45942), (570, 43121), (589, 41730), (642, 38285), (741, 33170), (806, 30495), (930, 26429), (1070, 22971), (1178, 20865), (1209, 20330), (1235, 19902), (1391, 17670), (1482, 16585), (1605, 15314), (1767, 13910), (2015, 12198), (2033, 12090), (2418, 10165), (2470, 9951), (2782, 8835), (2945, 8346), (3210, 7657), (3317, 7410), (3534, 6955), (3705, 6634), (4030, 6099), (4066, 6045), (4173, 5890)]